7799948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 14946960

約数和(自身を除く): 7147012

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2459, 3172, 4918, 9836, 31967, 63934, 127868, 149999, 299998, 599996, 1949987, 3899974, 7799948]

約数ペア:

[(1, 7799948), (2, 3899974), (4, 1949987), (13, 599996), (26, 299998), (52, 149999), (61, 127868), (122, 63934), (244, 31967), (793, 9836), (1586, 4918), (2459, 3172)]