84913570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173293}}^1$

素因数の和:173314

約数の個数: 24

約数和(自身を含む): 177799644

約数和(自身を除く): 92886074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 173293, 346586, 866465, 1213051, 1732930, 2426102, 6065255, 8491357, 12130510, 16982714, 42456785, 84913570]

約数ペア:

[(1, 84913570), (2, 42456785), (5, 16982714), (7, 12130510), (10, 8491357), (14, 6065255), (35, 2426102), (49, 1732930), (70, 1213051), (98, 866465), (245, 346586), (490, 173293)]