2582668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 4999680

約数和(自身を除く): 2417012

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 743, 869, 1486, 1738, 2972, 3476, 8173, 16346, 32692, 58697, 117394, 234788, 645667, 1291334, 2582668]

約数ペア:

[(1, 2582668), (2, 1291334), (4, 645667), (11, 234788), (22, 117394), (44, 58697), (79, 32692), (158, 16346), (316, 8173), (743, 3476), (869, 2972), (1486, 1738)]