1902516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 5806080

約数和(自身を除く): 3903564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 71, 77, 84, 87, 116, 132, 142, 154, 174, 203, 213, 231, 284, 308, 319, 348, 406, 426, 462, 497, 609, 638, 781, 812, 852, 924, 957, 994, 1218, 1276, 1491, 1562, 1914, 1988, 2059, 2233, 2343, 2436, 2982, 3124, 3828, 4118, 4466, 4686, 5467, 5964, 6177, 6699, 8236, 8932, 9372, 10934, 12354, 13398, 14413, 16401, 21868, 22649, 24708, 26796, 28826, 32802, 43239, 45298, 57652, 65604, 67947, 86478, 90596, 135894, 158543, 172956, 271788, 317086, 475629, 634172, 951258, 1902516]

約数ペア:

[(1, 1902516), (2, 951258), (3, 634172), (4, 475629), (6, 317086), (7, 271788), (11, 172956), (12, 158543), (14, 135894), (21, 90596), (22, 86478), (28, 67947), (29, 65604), (33, 57652), (42, 45298), (44, 43239), (58, 32802), (66, 28826), (71, 26796), (77, 24708), (84, 22649), (87, 21868), (116, 16401), (132, 14413), (142, 13398), (154, 12354), (174, 10934), (203, 9372), (213, 8932), (231, 8236), (284, 6699), (308, 6177), (319, 5964), (348, 5467), (406, 4686), (426, 4466), (462, 4118), (497, 3828), (609, 3124), (638, 2982), (781, 2436), (812, 2343), (852, 2233), (924, 2059), (957, 1988), (994, 1914), (1218, 1562), (1276, 1491)]