2653684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 5193216

約数和(自身を除く): 2539532

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1471, 1804, 2942, 5884, 16181, 32362, 60311, 64724, 120622, 241244, 663421, 1326842, 2653684]

約数ペア:

[(1, 2653684), (2, 1326842), (4, 663421), (11, 241244), (22, 120622), (41, 64724), (44, 60311), (82, 32362), (164, 16181), (451, 5884), (902, 2942), (1471, 1804)]