2017486849

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{5231}}^1$

素因数の和:5725

約数の個数: 24

約数和(自身を含む): 2490766848

約数和(自身を除く): 473279999

約数列:

[1, 7, 17, 49, 119, 463, 833, 3241, 5231, 7871, 22687, 36617, 55097, 88927, 256319, 385679, 622489, 2421953, 4357423, 16953671, 41173201, 118675697, 288212407, 2017486849]

約数ペア:

[(1, 2017486849), (7, 288212407), (17, 118675697), (49, 41173201), (119, 16953671), (463, 4357423), (833, 2421953), (3241, 622489), (5231, 385679), (7871, 256319), (22687, 88927), (36617, 55097)]