8555710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 15995232

約数和(自身を除く): 7439522

約数列:

[1, 2, 5, 10, 43, 86, 101, 197, 202, 215, 394, 430, 505, 985, 1010, 1970, 4343, 8471, 8686, 16942, 19897, 21715, 39794, 42355, 43430, 84710, 99485, 198970, 855571, 1711142, 4277855, 8555710]

約数ペア:

[(1, 8555710), (2, 4277855), (5, 1711142), (10, 855571), (43, 198970), (86, 99485), (101, 84710), (197, 43430), (202, 42355), (215, 39794), (394, 21715), (430, 19897), (505, 16942), (985, 8686), (1010, 8471), (1970, 4343)]