8641330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37571}}^1$

素因数の和:37601

約数の個数: 16

約数和(自身を含む): 16231104

約数和(自身を除く): 7589774

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 37571, 75142, 187855, 375710, 864133, 1728266, 4320665, 8641330]

約数ペア:

[(1, 8641330), (2, 4320665), (5, 1728266), (10, 864133), (23, 375710), (46, 187855), (115, 75142), (230, 37571)]