3952779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 5729280

約数和(自身を除く): 1776501

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 2237, 6711, 42503, 69347, 127509, 208041, 1317593, 3952779]

約数ペア:

[(1, 3952779), (3, 1317593), (19, 208041), (31, 127509), (57, 69347), (93, 42503), (589, 6711), (1767, 2237)]