1137668

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 2333184

約数和(自身を除く): 1195516

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 991, 1148, 1982, 3964, 6937, 13874, 27748, 40631, 81262, 162524, 284417, 568834, 1137668]

約数ペア:

[(1, 1137668), (2, 568834), (4, 284417), (7, 162524), (14, 81262), (28, 40631), (41, 27748), (82, 13874), (164, 6937), (287, 3964), (574, 1982), (991, 1148)]