4684113

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 7800000

約数和(自身を除く): 3115887

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 499, 1043, 1341, 1497, 3129, 3493, 4491, 9387, 10479, 31437, 74351, 223053, 520457, 669159, 1561371, 4684113]

約数ペア:

[(1, 4684113), (3, 1561371), (7, 669159), (9, 520457), (21, 223053), (63, 74351), (149, 31437), (447, 10479), (499, 9387), (1043, 4491), (1341, 3493), (1497, 3129)]