7139408

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2114

約数の個数: 20

約数和(自身を含む): 13897920

約数和(自身を除く): 6758512

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1867, 1912, 3734, 3824, 7468, 14936, 29872, 446213, 892426, 1784852, 3569704, 7139408]

約数ペア:

[(1, 7139408), (2, 3569704), (4, 1784852), (8, 892426), (16, 446213), (239, 29872), (478, 14936), (956, 7468), (1867, 3824), (1912, 3734)]