2454868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2777}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 4900392

約数和(自身を除く): 2445524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2777, 5554, 11108, 36101, 47209, 72202, 94418, 144404, 188836, 613717, 1227434, 2454868]

約数ペア:

[(1, 2454868), (2, 1227434), (4, 613717), (13, 188836), (17, 144404), (26, 94418), (34, 72202), (52, 47209), (68, 36101), (221, 11108), (442, 5554), (884, 2777)]