2563028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 5042688

約数和(自身を除く): 2479660

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 2143, 4286, 8572, 27859, 49289, 55718, 98578, 111436, 197156, 640757, 1281514, 2563028]

約数ペア:

[(1, 2563028), (2, 1281514), (4, 640757), (13, 197156), (23, 111436), (26, 98578), (46, 55718), (52, 49289), (92, 27859), (299, 8572), (598, 4286), (1196, 2143)]