7864942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 12645792

約数和(自身を除く): 4780850

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 4621, 9242, 106283, 170977, 212566, 341954, 3932471, 7864942]

約数ペア:

[(1, 7864942), (2, 3932471), (23, 341954), (37, 212566), (46, 170977), (74, 106283), (851, 9242), (1702, 4621)]