3880541

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 4723200

約数和(自身を除く): 842659

約数列:

[1, 7, 19, 133, 163, 179, 1141, 1253, 3097, 3401, 21679, 23807, 29177, 204239, 554363, 3880541]

約数ペア:

[(1, 3880541), (7, 554363), (19, 204239), (133, 29177), (163, 23807), (179, 21679), (1141, 3401), (1253, 3097)]