2869438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 2291522

約数列:

[1, 2, 11, 13, 22, 26, 79, 127, 143, 158, 254, 286, 869, 1027, 1397, 1651, 1738, 2054, 2794, 3302, 10033, 11297, 18161, 20066, 22594, 36322, 110363, 130429, 220726, 260858, 1434719, 2869438]

約数ペア:

[(1, 2869438), (2, 1434719), (11, 260858), (13, 220726), (22, 130429), (26, 110363), (79, 36322), (127, 22594), (143, 20066), (158, 18161), (254, 11297), (286, 10033), (869, 3302), (1027, 2794), (1397, 2054), (1651, 1738)]