10421747

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 12656640

約数和(自身を除く): 2234893

約数列:

[1, 7, 19, 127, 133, 617, 889, 2413, 4319, 11723, 16891, 78359, 82061, 548513, 1488821, 10421747]

約数ペア:

[(1, 10421747), (7, 1488821), (19, 548513), (127, 82061), (133, 78359), (617, 16891), (889, 11723), (2413, 4319)]