7996978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 13659840

約数和(自身を除く): 5662862

約数列:

[1, 2, 11, 22, 59, 61, 101, 118, 122, 202, 649, 671, 1111, 1298, 1342, 2222, 3599, 5959, 6161, 7198, 11918, 12322, 39589, 65549, 67771, 79178, 131098, 135542, 363499, 726998, 3998489, 7996978]

約数ペア:

[(1, 7996978), (2, 3998489), (11, 726998), (22, 363499), (59, 135542), (61, 131098), (101, 79178), (118, 67771), (122, 65549), (202, 39589), (649, 12322), (671, 11918), (1111, 7198), (1298, 6161), (1342, 5959), (2222, 3599)]