2980156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 5634720

約数和(自身を除く): 2654564

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1117, 1334, 2234, 2668, 4468, 25691, 32393, 51382, 64786, 102764, 129572, 745039, 1490078, 2980156]

約数ペア:

[(1, 2980156), (2, 1490078), (4, 745039), (23, 129572), (29, 102764), (46, 64786), (58, 51382), (92, 32393), (116, 25691), (667, 4468), (1117, 2668), (1334, 2234)]