8938510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 18532800

約数和(自身を除く): 9594290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 857, 1043, 1490, 1714, 2086, 4285, 5215, 5999, 8570, 10430, 11998, 29995, 59990, 127693, 255386, 638465, 893851, 1276930, 1787702, 4469255, 8938510]

約数ペア:

[(1, 8938510), (2, 4469255), (5, 1787702), (7, 1276930), (10, 893851), (14, 638465), (35, 255386), (70, 127693), (149, 59990), (298, 29995), (745, 11998), (857, 10430), (1043, 8570), (1490, 5999), (1714, 5215), (2086, 4285)]