1404186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 3264000

約数和(自身を除く): 1859814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 499, 938, 998, 1407, 1497, 2814, 2994, 3493, 6986, 10479, 20958, 33433, 66866, 100299, 200598, 234031, 468062, 702093, 1404186]

約数ペア:

[(1, 1404186), (2, 702093), (3, 468062), (6, 234031), (7, 200598), (14, 100299), (21, 66866), (42, 33433), (67, 20958), (134, 10479), (201, 6986), (402, 3493), (469, 2994), (499, 2814), (938, 1497), (998, 1407)]