4005470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{57221}}^1$

素因数の和:57235

約数の個数: 16

約数和(自身を含む): 8239968

約数和(自身を除く): 4234498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 57221, 114442, 286105, 400547, 572210, 801094, 2002735, 4005470]

約数ペア:

[(1, 4005470), (2, 2002735), (5, 801094), (7, 572210), (10, 400547), (14, 286105), (35, 114442), (70, 57221)]