2520496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14321}}^1$

素因数の和:14340

約数の個数: 20

約数和(自身を含む): 5327784

約数和(自身を除く): 2807288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14321, 28642, 57284, 114568, 157531, 229136, 315062, 630124, 1260248, 2520496]

約数ペア:

[(1, 2520496), (2, 1260248), (4, 630124), (8, 315062), (11, 229136), (16, 157531), (22, 114568), (44, 57284), (88, 28642), (176, 14321)]