2615248

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1254

約数の個数: 20

約数和(自身を含む): 5105700

約数和(自身を除く): 2490452

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1097, 1192, 2194, 2384, 4388, 8776, 17552, 163453, 326906, 653812, 1307624, 2615248]

約数ペア:

[(1, 2615248), (2, 1307624), (4, 653812), (8, 326906), (16, 163453), (149, 17552), (298, 8776), (596, 4388), (1097, 2384), (1192, 2194)]