117857390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4241}}^1$

素因数の和:4652

約数の個数: 32

約数和(自身を含む): 243117504

約数和(自身を除く): 125260114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 3970, 4241, 5558, 8482, 13895, 21205, 27790, 29687, 42410, 59374, 148435, 296870, 1683677, 3367354, 8418385, 11785739, 16836770, 23571478, 58928695, 117857390]

約数ペア:

[(1, 117857390), (2, 58928695), (5, 23571478), (7, 16836770), (10, 11785739), (14, 8418385), (35, 3367354), (70, 1683677), (397, 296870), (794, 148435), (1985, 59374), (2779, 42410), (3970, 29687), (4241, 27790), (5558, 21205), (8482, 13895)]