7928414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4999}}^1$

素因数の和:5075

約数の個数: 16

約数和(自身を含む): 13020000

約数和(自身を除く): 5091586

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 4999, 9998, 64987, 129974, 304939, 609878, 3964207, 7928414]

約数ペア:

[(1, 7928414), (2, 3964207), (13, 609878), (26, 304939), (61, 129974), (122, 64987), (793, 9998), (1586, 4999)]