793220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 1764504

約数和(自身を除く): 971284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2333, 4666, 9332, 11665, 23330, 39661, 46660, 79322, 158644, 198305, 396610, 793220]

約数ペア:

[(1, 793220), (2, 396610), (4, 198305), (5, 158644), (10, 79322), (17, 46660), (20, 39661), (34, 23330), (68, 11665), (85, 9332), (170, 4666), (340, 2333)]