940425695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397643}}^1$

素因数の和:397702

約数の個数: 16

約数和(自身を含む): 1259736192

約数和(自身を除く): 319310497

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 397643, 1988215, 4374073, 17098649, 21870365, 85493245, 188085139, 940425695]

約数ペア:

[(1, 940425695), (5, 188085139), (11, 85493245), (43, 21870365), (55, 17098649), (215, 4374073), (473, 1988215), (2365, 397643)]