1497090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{7129}}^1$

素因数の和:7146

約数の個数: 32

約数和(自身を含む): 4106880

約数和(自身を除く): 2609790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7129, 14258, 21387, 35645, 42774, 49903, 71290, 99806, 106935, 149709, 213870, 249515, 299418, 499030, 748545, 1497090]

約数ペア:

[(1, 1497090), (2, 748545), (3, 499030), (5, 299418), (6, 249515), (7, 213870), (10, 149709), (14, 106935), (15, 99806), (21, 71290), (30, 49903), (35, 42774), (42, 35645), (70, 21387), (105, 14258), (210, 7129)]