870866598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20734919}}^1$

素因数の和:20734931

約数の個数: 16

約数和(自身を含む): 1990552320

約数和(自身を除く): 1119685722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20734919, 41469838, 62204757, 124409514, 145144433, 290288866, 435433299, 870866598]

約数ペア:

[(1, 870866598), (2, 435433299), (3, 290288866), (6, 145144433), (7, 124409514), (14, 62204757), (21, 41469838), (42, 20734919)]