2108826

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1483}}^1$

素因数の和:1570

約数の個数: 24

約数和(自身を含む): 4630080

約数和(自身を除く): 2521254

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1483, 2966, 4449, 8898, 13347, 26694, 117157, 234314, 351471, 702942, 1054413, 2108826]

約数ペア:

[(1, 2108826), (2, 1054413), (3, 702942), (6, 351471), (9, 234314), (18, 117157), (79, 26694), (158, 13347), (237, 8898), (474, 4449), (711, 2966), (1422, 1483)]