9181142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 14562240

約数和(自身を除く): 5381098

約数列:

[1, 2, 19, 38, 307, 614, 787, 1574, 5833, 11666, 14953, 29906, 241609, 483218, 4590571, 9181142]

約数ペア:

[(1, 9181142), (2, 4590571), (19, 483218), (38, 241609), (307, 29906), (614, 14953), (787, 11666), (1574, 5833)]