3281110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 7107840

約数和(自身を除く): 3826730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2467, 4934, 12335, 17269, 24670, 34538, 46873, 86345, 93746, 172690, 234365, 328111, 468730, 656222, 1640555, 3281110]

約数ペア:

[(1, 3281110), (2, 1640555), (5, 656222), (7, 468730), (10, 328111), (14, 234365), (19, 172690), (35, 93746), (38, 86345), (70, 46873), (95, 34538), (133, 24670), (190, 17269), (266, 12335), (665, 4934), (1330, 2467)]