4939970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{70571}}^1$

素因数の和:70585

約数の個数: 16

約数和(自身を含む): 10162368

約数和(自身を除く): 5222398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 70571, 141142, 352855, 493997, 705710, 987994, 2469985, 4939970]

約数ペア:

[(1, 4939970), (2, 2469985), (5, 987994), (7, 705710), (10, 493997), (14, 352855), (35, 141142), (70, 70571)]