2559388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 4889808

約数和(自身を除く): 2330420

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 593, 1079, 1186, 2158, 2372, 4316, 7709, 15418, 30836, 49219, 98438, 196876, 639847, 1279694, 2559388]

約数ペア:

[(1, 2559388), (2, 1279694), (4, 639847), (13, 196876), (26, 98438), (52, 49219), (83, 30836), (166, 15418), (332, 7709), (593, 4316), (1079, 2372), (1186, 2158)]