4009467

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 7064064

約数和(自身を除く): 3054597

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1021, 1309, 3063, 3927, 7147, 11231, 17357, 21441, 33693, 52071, 78617, 121499, 190927, 235851, 364497, 572781, 1336489, 4009467]

約数ペア:

[(1, 4009467), (3, 1336489), (7, 572781), (11, 364497), (17, 235851), (21, 190927), (33, 121499), (51, 78617), (77, 52071), (119, 33693), (187, 21441), (231, 17357), (357, 11231), (561, 7147), (1021, 3927), (1309, 3063)]