4037721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 5842368

約数和(自身を除く): 1804647

約数列:

[1, 3, 17, 41, 51, 123, 697, 1931, 2091, 5793, 32827, 79171, 98481, 237513, 1345907, 4037721]

約数ペア:

[(1, 4037721), (3, 1345907), (17, 237513), (41, 98481), (51, 79171), (123, 32827), (697, 5793), (1931, 2091)]