7239702964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{728927}}^1$

素因数の和:729135

約数の個数: 24

約数和(自身を含む): 13715509248

約数和(自身を除く): 6475806284

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 728927, 1457854, 2915708, 9476051, 18952102, 37904204, 139225057, 278450114, 556900228, 1809925741, 3619851482, 7239702964]

約数ペア:

[(1, 7239702964), (2, 3619851482), (4, 1809925741), (13, 556900228), (26, 278450114), (52, 139225057), (191, 37904204), (382, 18952102), (764, 9476051), (2483, 2915708), (4966, 1457854), (9932, 728927)]