3982460

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 8418816

約数和(自身を除く): 4436356

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1151, 1730, 2302, 3460, 4604, 5755, 11510, 23020, 199123, 398246, 796492, 995615, 1991230, 3982460]

約数ペア:

[(1, 3982460), (2, 1991230), (4, 995615), (5, 796492), (10, 398246), (20, 199123), (173, 23020), (346, 11510), (692, 5755), (865, 4604), (1151, 3460), (1730, 2302)]