8931142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1297}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 14672592

約数和(自身を除く): 5741450

約数列:

[1, 2, 11, 22, 313, 626, 1297, 2594, 3443, 6886, 14267, 28534, 405961, 811922, 4465571, 8931142]

約数ペア:

[(1, 8931142), (2, 4465571), (11, 811922), (22, 405961), (313, 28534), (626, 14267), (1297, 6886), (2594, 3443)]