2174804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 3969000

約数和(自身を除く): 1794196

約数列:

[1, 2, 4, 41, 82, 89, 149, 164, 178, 298, 356, 596, 3649, 6109, 7298, 12218, 13261, 14596, 24436, 26522, 53044, 543701, 1087402, 2174804]

約数ペア:

[(1, 2174804), (2, 1087402), (4, 543701), (41, 53044), (82, 26522), (89, 24436), (149, 14596), (164, 13261), (178, 12218), (298, 7298), (356, 6109), (596, 3649)]