2577356

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 4683840

約数和(自身を除く): 2106484

約数列:

[1, 2, 4, 59, 67, 118, 134, 163, 236, 268, 326, 652, 3953, 7906, 9617, 10921, 15812, 19234, 21842, 38468, 43684, 644339, 1288678, 2577356]

約数ペア:

[(1, 2577356), (2, 1288678), (4, 644339), (59, 43684), (67, 38468), (118, 21842), (134, 19234), (163, 15812), (236, 10921), (268, 9617), (326, 7906), (652, 3953)]