628136494

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1\times {\mathrm{4021}}^1$

素因数の和:6171

約数の個数: 16

約数和(自身を含む): 968368896

約数和(自身を除く): 340232402

約数列:

[1, 2, 37, 74, 2111, 4021, 4222, 8042, 78107, 148777, 156214, 297554, 8488331, 16976662, 314068247, 628136494]

約数ペア:

[(1, 628136494), (2, 314068247), (37, 16976662), (74, 8488331), (2111, 297554), (4021, 156214), (4222, 148777), (8042, 78107)]