861093074

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1\times {\mathrm{3413}}^1$

素因数の和:4765

約数の個数: 16

約数和(自身を含む): 1305855000

約数和(自身を除く): 444761926

約数列:

[1, 2, 101, 202, 1249, 2498, 3413, 6826, 126149, 252298, 344713, 689426, 4262837, 8525674, 430546537, 861093074]

約数ペア:

[(1, 861093074), (2, 430546537), (101, 8525674), (202, 4262837), (1249, 689426), (2498, 344713), (3413, 252298), (6826, 126149)]