869871394

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{2207}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 1526169600

約数和(自身を除く): 656298206

約数列:

[1, 2, 7, 14, 47, 94, 329, 599, 658, 1198, 2207, 4193, 4414, 8386, 15449, 28153, 30898, 56306, 103729, 197071, 207458, 394142, 726103, 1321993, 1452206, 2643986, 9253951, 18507902, 62133671, 124267342, 434935697, 869871394]

約数ペア:

[(1, 869871394), (2, 434935697), (7, 124267342), (14, 62133671), (47, 18507902), (94, 9253951), (329, 2643986), (599, 1452206), (658, 1321993), (1198, 726103), (2207, 394142), (4193, 207458), (4414, 197071), (8386, 103729), (15449, 56306), (28153, 30898)]