2034039

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3209328

約数和(自身を除く): 1175289

約数列:

[1, 3, 7, 21, 49, 101, 137, 147, 303, 411, 707, 959, 2121, 2877, 4949, 6713, 13837, 14847, 20139, 41511, 96859, 290577, 678013, 2034039]

約数ペア:

[(1, 2034039), (3, 678013), (7, 290577), (21, 96859), (49, 41511), (101, 20139), (137, 14847), (147, 13837), (303, 6713), (411, 4949), (707, 2877), (959, 2121)]