4240401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6763}}^1$

素因数の和:6796

約数の個数: 16

約数和(自身を含む): 6493440

約数和(自身を除く): 2253039

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 6763, 20289, 74393, 128497, 223179, 385491, 1413467, 4240401]

約数ペア:

[(1, 4240401), (3, 1413467), (11, 385491), (19, 223179), (33, 128497), (57, 74393), (209, 20289), (627, 6763)]