4345643477

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{2531}}^1\times {\mathrm{4021}}^1$

素因数の和:6620

約数の個数: 16

約数和(自身を含む): 5051117184

約数和(自身を除く): 705473707

約数列:

[1, 7, 61, 427, 2531, 4021, 17717, 28147, 154391, 245281, 1080737, 1716967, 10177151, 71240057, 620806211, 4345643477]

約数ペア:

[(1, 4345643477), (7, 620806211), (61, 71240057), (427, 10177151), (2531, 1716967), (4021, 1080737), (17717, 245281), (28147, 154391)]