2761428

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 6471360

約数和(自身を除く): 3709932

約数列:

[1, 2, 3, 4, 6, 12, 359, 641, 718, 1077, 1282, 1436, 1923, 2154, 2564, 3846, 4308, 7692, 230119, 460238, 690357, 920476, 1380714, 2761428]

約数ペア:

[(1, 2761428), (2, 1380714), (3, 920476), (4, 690357), (6, 460238), (12, 230119), (359, 7692), (641, 4308), (718, 3846), (1077, 2564), (1282, 2154), (1436, 1923)]