9640414

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2243}}^1$

素因数の和:2559

約数の個数: 16

約数和(自身を含む): 16587648

約数和(自身を除く): 6947234

約数列:

[1, 2, 7, 14, 307, 614, 2149, 2243, 4298, 4486, 15701, 31402, 688601, 1377202, 4820207, 9640414]

約数ペア:

[(1, 9640414), (2, 4820207), (7, 1377202), (14, 688601), (307, 31402), (614, 15701), (2149, 4486), (2243, 4298)]