8399270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 17068320

約数和(自身を除く): 8669050

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2633, 3190, 5266, 13165, 26330, 28963, 57926, 76357, 144815, 152714, 289630, 381785, 763570, 839927, 1679854, 4199635, 8399270]

約数ペア:

[(1, 8399270), (2, 4199635), (5, 1679854), (10, 839927), (11, 763570), (22, 381785), (29, 289630), (55, 152714), (58, 144815), (110, 76357), (145, 57926), (290, 28963), (319, 26330), (638, 13165), (1595, 5266), (2633, 3190)]