8474774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 16022016

約数和(自身を除く): 7547242

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 487, 791, 974, 1243, 1582, 2486, 3409, 5357, 6818, 8701, 10714, 17402, 37499, 55031, 74998, 110062, 385217, 605341, 770434, 1210682, 4237387, 8474774]

約数ペア:

[(1, 8474774), (2, 4237387), (7, 1210682), (11, 770434), (14, 605341), (22, 385217), (77, 110062), (113, 74998), (154, 55031), (226, 37499), (487, 17402), (791, 10714), (974, 8701), (1243, 6818), (1582, 5357), (2486, 3409)]