7913114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 13651200

約数和(自身を除く): 5738086

約数列:

[1, 2, 11, 22, 29, 58, 79, 157, 158, 314, 319, 638, 869, 1727, 1738, 2291, 3454, 4553, 4582, 9106, 12403, 24806, 25201, 50083, 50402, 100166, 136433, 272866, 359687, 719374, 3956557, 7913114]

約数ペア:

[(1, 7913114), (2, 3956557), (11, 719374), (22, 359687), (29, 272866), (58, 136433), (79, 100166), (157, 50402), (158, 50083), (314, 25201), (319, 24806), (638, 12403), (869, 9106), (1727, 4582), (1738, 4553), (2291, 3454)]