7680491280014

素因数分解:

$2^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{274715333}}^1$

素因数の和:274717339

約数の個数: 16

約数和(自身を含む): 13173149695968

約数和(自身を除く): 5492658415954

約数列:

[1, 2, 7, 14, 1997, 3994, 13979, 27958, 274715333, 549430666, 1923007331, 3846014662, 548606520001, 1097213040002, 3840245640007, 7680491280014]

約数ペア:

[(1, 7680491280014), (2, 3840245640007), (7, 1097213040002), (14, 548606520001), (1997, 3846014662), (3994, 1923007331), (13979, 549430666), (27958, 274715333)]