15697681314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3493031}}^1$

素因数の和:3493150

約数の個数: 32

約数和(自身を含む): 36215755776

約数和(自身を除く): 20518074462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 3493031, 6986062, 10479093, 20958186, 24451217, 48902434, 73353651, 146707302, 373754317, 747508634, 1121262951, 2242525902, 2616280219, 5232560438, 7848840657, 15697681314]

約数ペア:

[(1, 15697681314), (2, 7848840657), (3, 5232560438), (6, 2616280219), (7, 2242525902), (14, 1121262951), (21, 747508634), (42, 373754317), (107, 146707302), (214, 73353651), (321, 48902434), (642, 24451217), (749, 20958186), (1498, 10479093), (2247, 6986062), (4494, 3493031)]