3277928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3202072

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 199, 232, 284, 398, 568, 796, 1592, 2059, 4118, 5771, 8236, 11542, 14129, 16472, 23084, 28258, 46168, 56516, 113032, 409741, 819482, 1638964, 3277928]

約数ペア:

[(1, 3277928), (2, 1638964), (4, 819482), (8, 409741), (29, 113032), (58, 56516), (71, 46168), (116, 28258), (142, 23084), (199, 16472), (232, 14129), (284, 11542), (398, 8236), (568, 5771), (796, 4118), (1592, 2059)]