2128668

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 4999680

約数和(自身を除く): 2871012

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 991, 1074, 1982, 2148, 2973, 3964, 5946, 11892, 177389, 354778, 532167, 709556, 1064334, 2128668]

約数ペア:

[(1, 2128668), (2, 1064334), (3, 709556), (4, 532167), (6, 354778), (12, 177389), (179, 11892), (358, 5946), (537, 3964), (716, 2973), (991, 2148), (1074, 1982)]