315690634

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{68539}}^1$

素因数の和:68602

約数の個数: 24

約数和(自身を含む): 562576320

約数和(自身を除く): 246885686

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 68539, 137078, 479773, 959546, 3221333, 3358411, 6442666, 6716822, 22549331, 45098662, 157845317, 315690634]

約数ペア:

[(1, 315690634), (2, 157845317), (7, 45098662), (14, 22549331), (47, 6716822), (49, 6442666), (94, 3358411), (98, 3221333), (329, 959546), (658, 479773), (2303, 137078), (4606, 68539)]