1079427370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2202913}}^1$

素因数の和:2202934

約数の個数: 24

約数和(自身を含む): 2260189764

約数和(自身を除く): 1180762394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2202913, 4405826, 11014565, 15420391, 22029130, 30840782, 77101955, 107942737, 154203910, 215885474, 539713685, 1079427370]

約数ペア:

[(1, 1079427370), (2, 539713685), (5, 215885474), (7, 154203910), (10, 107942737), (14, 77101955), (35, 30840782), (49, 22029130), (70, 15420391), (98, 11014565), (245, 4405826), (490, 2202913)]