9858492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 31449600

約数和(自身を除く): 21591108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 71, 76, 84, 87, 114, 116, 126, 133, 142, 171, 174, 203, 213, 228, 252, 261, 266, 284, 342, 348, 399, 406, 426, 497, 522, 532, 551, 609, 639, 684, 798, 812, 852, 994, 1044, 1102, 1197, 1218, 1278, 1349, 1491, 1596, 1653, 1827, 1988, 2059, 2204, 2394, 2436, 2556, 2698, 2982, 3306, 3654, 3857, 4047, 4118, 4473, 4788, 4959, 5396, 5964, 6177, 6612, 7308, 7714, 8094, 8236, 8946, 9443, 9918, 11571, 12141, 12354, 14413, 15428, 16188, 17892, 18531, 18886, 19836, 23142, 24282, 24708, 28329, 28826, 34713, 37062, 37772, 39121, 43239, 46284, 48564, 56658, 57652, 69426, 74124, 78242, 84987, 86478, 113316, 117363, 129717, 138852, 156484, 169974, 172956, 234726, 259434, 273847, 339948, 352089, 469452, 518868, 547694, 704178, 821541, 1095388, 1408356, 1643082, 2464623, 3286164, 4929246, 9858492]

約数ペア:

[(1, 9858492), (2, 4929246), (3, 3286164), (4, 2464623), (6, 1643082), (7, 1408356), (9, 1095388), (12, 821541), (14, 704178), (18, 547694), (19, 518868), (21, 469452), (28, 352089), (29, 339948), (36, 273847), (38, 259434), (42, 234726), (57, 172956), (58, 169974), (63, 156484), (71, 138852), (76, 129717), (84, 117363), (87, 113316), (114, 86478), (116, 84987), (126, 78242), (133, 74124), (142, 69426), (171, 57652), (174, 56658), (203, 48564), (213, 46284), (228, 43239), (252, 39121), (261, 37772), (266, 37062), (284, 34713), (342, 28826), (348, 28329), (399, 24708), (406, 24282), (426, 23142), (497, 19836), (522, 18886), (532, 18531), (551, 17892), (609, 16188), (639, 15428), (684, 14413), (798, 12354), (812, 12141), (852, 11571), (994, 9918), (1044, 9443), (1102, 8946), (1197, 8236), (1218, 8094), (1278, 7714), (1349, 7308), (1491, 6612), (1596, 6177), (1653, 5964), (1827, 5396), (1988, 4959), (2059, 4788), (2204, 4473), (2394, 4118), (2436, 4047), (2556, 3857), (2698, 3654), (2982, 3306)]