4386473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 5913600

約数和(自身を除く): 1527127

約数列:

[1, 7, 13, 19, 43, 59, 91, 133, 247, 301, 413, 559, 767, 817, 1121, 1729, 2537, 3913, 5369, 5719, 7847, 10621, 14573, 17759, 32981, 48203, 74347, 102011, 230867, 337421, 626639, 4386473]

約数ペア:

[(1, 4386473), (7, 626639), (13, 337421), (19, 230867), (43, 102011), (59, 74347), (91, 48203), (133, 32981), (247, 17759), (301, 14573), (413, 10621), (559, 7847), (767, 5719), (817, 5369), (1121, 3913), (1729, 2537)]