2144058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2832582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 719, 994, 1438, 1491, 2157, 2982, 4314, 5033, 10066, 15099, 30198, 51049, 102098, 153147, 306294, 357343, 714686, 1072029, 2144058]

約数ペア:

[(1, 2144058), (2, 1072029), (3, 714686), (6, 357343), (7, 306294), (14, 153147), (21, 102098), (42, 51049), (71, 30198), (142, 15099), (213, 10066), (426, 5033), (497, 4314), (719, 2982), (994, 2157), (1438, 1491)]