4205170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5323}}^1$

素因数の和:5409

約数の個数: 16

約数和(自身を含む): 7666560

約数和(自身を除く): 3461390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 5323, 10646, 26615, 53230, 420517, 841034, 2102585, 4205170]

約数ペア:

[(1, 4205170), (2, 2102585), (5, 841034), (10, 420517), (79, 53230), (158, 26615), (395, 10646), (790, 5323)]