7278264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{2063}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 22941360

約数和(自身を除く): 15663096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 2063, 3528, 4126, 6189, 8252, 12378, 14441, 16504, 18567, 24756, 28882, 37134, 43323, 49512, 57764, 74268, 86646, 101087, 115528, 129969, 148536, 173292, 202174, 259938, 303261, 346584, 404348, 519876, 606522, 808696, 909783, 1039752, 1213044, 1819566, 2426088, 3639132, 7278264]

約数ペア:

[(1, 7278264), (2, 3639132), (3, 2426088), (4, 1819566), (6, 1213044), (7, 1039752), (8, 909783), (9, 808696), (12, 606522), (14, 519876), (18, 404348), (21, 346584), (24, 303261), (28, 259938), (36, 202174), (42, 173292), (49, 148536), (56, 129969), (63, 115528), (72, 101087), (84, 86646), (98, 74268), (126, 57764), (147, 49512), (168, 43323), (196, 37134), (252, 28882), (294, 24756), (392, 18567), (441, 16504), (504, 14441), (588, 12378), (882, 8252), (1176, 6189), (1764, 4126), (2063, 3528)]