4624642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6825

約数の個数: 16

約数和(自身を含む): 7812864

約数和(自身を除く): 3188222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 6781, 13562, 74591, 149182, 210211, 420422, 2312321, 4624642]

約数ペア:

[(1, 4624642), (2, 2312321), (11, 420422), (22, 210211), (31, 149182), (62, 74591), (341, 13562), (682, 6781)]