4057306813

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{28439}}^1$

素因数の和:28764

約数の個数: 16

約数和(自身を含む): 4709664000

約数和(自身を除く): 652357187

約数列:

[1, 7, 89, 229, 623, 1603, 20381, 28439, 142667, 199073, 2531071, 6512531, 17717497, 45587717, 579615259, 4057306813]

約数ペア:

[(1, 4057306813), (7, 579615259), (89, 45587717), (229, 17717497), (623, 6512531), (1603, 2531071), (20381, 199073), (28439, 142667)]