2021738698

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{956357}}^1$

素因数の和:956517

約数の個数: 16

約数和(自身を含む): 3488793984

約数和(自身を除く): 1467055286

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 956357, 1912714, 6694499, 13388998, 144409907, 288819814, 1010869349, 2021738698]

約数ペア:

[(1, 2021738698), (2, 1010869349), (7, 288819814), (14, 144409907), (151, 13388998), (302, 6694499), (1057, 1912714), (2114, 956357)]