8266405336

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2785177}}^1$

素因数の和:2785243

約数の個数: 32

約数和(自身を含む): 18047953440

約数和(自身を除く): 9781548104

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 2785177, 5570354, 11140708, 19496239, 22281416, 38992478, 77984956, 147614381, 155969912, 295228762, 590457524, 1033300667, 1180915048, 2066601334, 4133202668, 8266405336]

約数ペア:

[(1, 8266405336), (2, 4133202668), (4, 2066601334), (7, 1180915048), (8, 1033300667), (14, 590457524), (28, 295228762), (53, 155969912), (56, 147614381), (106, 77984956), (212, 38992478), (371, 22281416), (424, 19496239), (742, 11140708), (1484, 5570354), (2968, 2785177)]