1930061

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 16

約数和(自身を含む): 2390400

約数和(自身を除く): 460339

約数列:

[1, 7, 17, 49, 119, 331, 343, 833, 2317, 5627, 5831, 16219, 39389, 113533, 275723, 1930061]

約数ペア:

[(1, 1930061), (7, 275723), (17, 113533), (49, 39389), (119, 16219), (331, 5831), (343, 5627), (833, 2317)]