4262400436

素因数分解:

$2^2\times 7^2\times {\mathrm{21746941}}^1$

素因数の和:21746959

約数の個数: 18

約数和(自身を含む): 8677029858

約数和(自身を除く): 4414629422

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 21746941, 43493882, 86987764, 152228587, 304457174, 608914348, 1065600109, 2131200218, 4262400436]

約数ペア:

[(1, 4262400436), (2, 2131200218), (4, 1065600109), (7, 608914348), (14, 304457174), (28, 152228587), (49, 86987764), (98, 43493882), (196, 21746941)]