2305664641

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1\times {\mathrm{5197}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 2681336320

約数和(自身を除く): 375671679

約数列:

[1, 7, 61, 427, 1039, 5197, 7273, 36379, 63379, 317017, 443653, 2219119, 5399683, 37797781, 329380663, 2305664641]

約数ペア:

[(1, 2305664641), (7, 329380663), (61, 37797781), (427, 5399683), (1039, 2219119), (5197, 443653), (7273, 317017), (36379, 63379)]