2321584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3588

約数の個数: 20

約数和(自身を含む): 4609080

約数和(自身を除く): 2287496

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3539, 7078, 14156, 28312, 56624, 145099, 290198, 580396, 1160792, 2321584]

約数ペア:

[(1, 2321584), (2, 1160792), (4, 580396), (8, 290198), (16, 145099), (41, 56624), (82, 28312), (164, 14156), (328, 7078), (656, 3539)]