3890408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 7749000

約数和(自身を除く): 3858592

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 409, 818, 1189, 1636, 2378, 3272, 4756, 9512, 11861, 16769, 23722, 33538, 47444, 67076, 94888, 134152, 486301, 972602, 1945204, 3890408]

約数ペア:

[(1, 3890408), (2, 1945204), (4, 972602), (8, 486301), (29, 134152), (41, 94888), (58, 67076), (82, 47444), (116, 33538), (164, 23722), (232, 16769), (328, 11861), (409, 9512), (818, 4756), (1189, 3272), (1636, 2378)]