3490690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 7340544

約数和(自身を除く): 3849854

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1061, 1645, 2122, 3290, 5305, 7427, 10610, 14854, 37135, 49867, 74270, 99734, 249335, 349069, 498670, 698138, 1745345, 3490690]

約数ペア:

[(1, 3490690), (2, 1745345), (5, 698138), (7, 498670), (10, 349069), (14, 249335), (35, 99734), (47, 74270), (70, 49867), (94, 37135), (235, 14854), (329, 10610), (470, 7427), (658, 5305), (1061, 3290), (1645, 2122)]