512089970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7315571}}^1$

素因数の和:7315585

約数の個数: 16

約数和(自身を含む): 1053442368

約数和(自身を除く): 541352398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7315571, 14631142, 36577855, 51208997, 73155710, 102417994, 256044985, 512089970]

約数ペア:

[(1, 512089970), (2, 256044985), (5, 102417994), (7, 73155710), (10, 51208997), (14, 36577855), (35, 14631142), (70, 7315571)]