7142912266

素因数分解:

$2^1\times 7^1\times {\mathrm{4177}}^1\times {\mathrm{122147}}^1$

素因数の和:126333

約数の個数: 16

約数和(自身を含む): 12248024256

約数和(自身を除く): 5105111990

約数列:

[1, 2, 7, 14, 4177, 8354, 29239, 58478, 122147, 244294, 855029, 1710058, 510208019, 1020416038, 3571456133, 7142912266]

約数ペア:

[(1, 7142912266), (2, 3571456133), (7, 1020416038), (14, 510208019), (4177, 1710058), (8354, 855029), (29239, 244294), (58478, 122147)]