7129628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5227}}^1$

素因数の和:5273

約数の個数: 24

約数和(自身を含む): 14052864

約数和(自身を除く): 6923236

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 5227, 10454, 20908, 57497, 114994, 162037, 229988, 324074, 648148, 1782407, 3564814, 7129628]

約数ペア:

[(1, 7129628), (2, 3564814), (4, 1782407), (11, 648148), (22, 324074), (31, 229988), (44, 162037), (62, 114994), (124, 57497), (341, 20908), (682, 10454), (1364, 5227)]