7277968

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2309}}^1$

素因数の和:2514

約数の個数: 20

約数和(自身を含む): 14178780

約数和(自身を除く): 6900812

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2309, 3152, 4618, 9236, 18472, 36944, 454873, 909746, 1819492, 3638984, 7277968]

約数ペア:

[(1, 7277968), (2, 3638984), (4, 1819492), (8, 909746), (16, 454873), (197, 36944), (394, 18472), (788, 9236), (1576, 4618), (2309, 3152)]