2455804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 4692240

約数和(自身を除く): 2236436

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 569, 1079, 1138, 2158, 2276, 4316, 7397, 14794, 29588, 47227, 94454, 188908, 613951, 1227902, 2455804]

約数ペア:

[(1, 2455804), (2, 1227902), (4, 613951), (13, 188908), (26, 94454), (52, 47227), (83, 29588), (166, 14794), (332, 7397), (569, 4316), (1079, 2276), (1138, 2158)]