624970070

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{419443}}^1$

素因数の和:419599

約数の個数: 16

約数和(自身を含む): 1132498800

約数和(自身を除く): 507528730

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 419443, 838886, 2097215, 4194430, 62497007, 124994014, 312485035, 624970070]

約数ペア:

[(1, 624970070), (2, 312485035), (5, 124994014), (10, 62497007), (149, 4194430), (298, 2097215), (745, 838886), (1490, 419443)]