4079481

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 6297600

約数和(自身を除く): 2218119

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2459, 7377, 17213, 51639, 194261, 582783, 1359827, 4079481]

約数ペア:

[(1, 4079481), (3, 1359827), (7, 582783), (21, 194261), (79, 51639), (237, 17213), (553, 7377), (1659, 2459)]