7478172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 108

約数和(自身を含む): 22193080

約数和(自身を除く): 14714908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 29, 36, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 117, 156, 171, 174, 228, 234, 247, 261, 342, 348, 377, 468, 494, 522, 551, 684, 741, 754, 841, 988, 1044, 1102, 1131, 1482, 1508, 1653, 1682, 2204, 2223, 2262, 2523, 2964, 3306, 3364, 3393, 4446, 4524, 4959, 5046, 6612, 6786, 7163, 7569, 8892, 9918, 10092, 10933, 13572, 14326, 15138, 15979, 19836, 21489, 21866, 28652, 30276, 31958, 32799, 42978, 43732, 47937, 63916, 64467, 65598, 85956, 95874, 98397, 128934, 131196, 143811, 191748, 196794, 207727, 257868, 287622, 393588, 415454, 575244, 623181, 830908, 1246362, 1869543, 2492724, 3739086, 7478172]

約数ペア:

[(1, 7478172), (2, 3739086), (3, 2492724), (4, 1869543), (6, 1246362), (9, 830908), (12, 623181), (13, 575244), (18, 415454), (19, 393588), (26, 287622), (29, 257868), (36, 207727), (38, 196794), (39, 191748), (52, 143811), (57, 131196), (58, 128934), (76, 98397), (78, 95874), (87, 85956), (114, 65598), (116, 64467), (117, 63916), (156, 47937), (171, 43732), (174, 42978), (228, 32799), (234, 31958), (247, 30276), (261, 28652), (342, 21866), (348, 21489), (377, 19836), (468, 15979), (494, 15138), (522, 14326), (551, 13572), (684, 10933), (741, 10092), (754, 9918), (841, 8892), (988, 7569), (1044, 7163), (1102, 6786), (1131, 6612), (1482, 5046), (1508, 4959), (1653, 4524), (1682, 4446), (2204, 3393), (2223, 3364), (2262, 3306), (2523, 2964)]