9986812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3847}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 19393920

約数和(自身を除く): 9407108

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 3847, 7694, 15388, 42317, 84634, 169268, 226973, 453946, 907892, 2496703, 4993406, 9986812]

約数ペア:

[(1, 9986812), (2, 4993406), (4, 2496703), (11, 907892), (22, 453946), (44, 226973), (59, 169268), (118, 84634), (236, 42317), (649, 15388), (1298, 7694), (2596, 3847)]