8249585470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{117851221}}^1$

素因数の和:117851235

約数の個数: 16

約数和(自身を含む): 16970575968

約数和(自身を除く): 8720990498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 117851221, 235702442, 589256105, 824958547, 1178512210, 1649917094, 4124792735, 8249585470]

約数ペア:

[(1, 8249585470), (2, 4124792735), (5, 1649917094), (7, 1178512210), (10, 824958547), (14, 589256105), (35, 235702442), (70, 117851221)]