4636424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 9471000

約数和(自身を除く): 4834576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 409, 436, 818, 872, 1417, 1636, 2834, 3272, 5317, 5668, 10634, 11336, 21268, 42536, 44581, 89162, 178324, 356648, 579553, 1159106, 2318212, 4636424]

約数ペア:

[(1, 4636424), (2, 2318212), (4, 1159106), (8, 579553), (13, 356648), (26, 178324), (52, 89162), (104, 44581), (109, 42536), (218, 21268), (409, 11336), (436, 10634), (818, 5668), (872, 5317), (1417, 3272), (1636, 2834)]