2924481

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 4552704

約数和(自身を除く): 1628223

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2963, 8889, 20741, 62223, 139261, 417783, 974827, 2924481]

約数ペア:

[(1, 2924481), (3, 974827), (7, 417783), (21, 139261), (47, 62223), (141, 20741), (329, 8889), (987, 2963)]