8240270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22271}}^1$

素因数の和:22315

約数の個数: 16

約数和(自身を含む): 15234048

約数和(自身を除く): 6993778

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 22271, 44542, 111355, 222710, 824027, 1648054, 4120135, 8240270]

約数ペア:

[(1, 8240270), (2, 4120135), (5, 1648054), (10, 824027), (37, 222710), (74, 111355), (185, 44542), (370, 22271)]