5181844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 9491328

約数和(自身を除く): 4309484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 641, 1282, 2021, 2564, 4042, 8084, 27563, 30127, 55126, 60254, 110252, 120508, 1295461, 2590922, 5181844]

約数ペア:

[(1, 5181844), (2, 2590922), (4, 1295461), (43, 120508), (47, 110252), (86, 60254), (94, 55126), (172, 30127), (188, 27563), (641, 8084), (1282, 4042), (2021, 2564)]