2927028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4693452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 647, 754, 1131, 1294, 1508, 1941, 2262, 2588, 3882, 4524, 7764, 8411, 16822, 18763, 25233, 33644, 37526, 50466, 56289, 75052, 100932, 112578, 225156, 243919, 487838, 731757, 975676, 1463514, 2927028]

約数ペア:

[(1, 2927028), (2, 1463514), (3, 975676), (4, 731757), (6, 487838), (12, 243919), (13, 225156), (26, 112578), (29, 100932), (39, 75052), (52, 56289), (58, 50466), (78, 37526), (87, 33644), (116, 25233), (156, 18763), (174, 16822), (348, 8411), (377, 7764), (647, 4524), (754, 3882), (1131, 2588), (1294, 2262), (1508, 1941)]