4940008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{15061}}^1$

素因数の和:15108

約数の個数: 16

約数和(自身を含む): 9489060

約数和(自身を除く): 4549052

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 15061, 30122, 60244, 120488, 617501, 1235002, 2470004, 4940008]

約数ペア:

[(1, 4940008), (2, 2470004), (4, 1235002), (8, 617501), (41, 120488), (82, 60244), (164, 30122), (328, 15061)]