310019906

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{214993}}^1$

素因数の和:215105

約数の個数: 16

約数和(自身を含む): 536625024

約数和(自身を除く): 226605118

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 214993, 429986, 1504951, 3009902, 22144279, 44288558, 155009953, 310019906]

約数ペア:

[(1, 310019906), (2, 155009953), (7, 44288558), (14, 22144279), (103, 3009902), (206, 1504951), (721, 429986), (1442, 214993)]