1381782

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 24

約数和(自身を含む): 2853288

約数和(自身を除く): 1471506

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 822, 1681, 3362, 5043, 5617, 10086, 11234, 16851, 33702, 230297, 460594, 690891, 1381782]

約数ペア:

[(1, 1381782), (2, 690891), (3, 460594), (6, 230297), (41, 33702), (82, 16851), (123, 11234), (137, 10086), (246, 5617), (274, 5043), (411, 3362), (822, 1681)]