2738726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:467

約数の個数: 16

約数和(自身を含む): 4282368

約数和(自身を除く): 1543642

約数列:

[1, 2, 31, 62, 163, 271, 326, 542, 5053, 8401, 10106, 16802, 44173, 88346, 1369363, 2738726]

約数ペア:

[(1, 2738726), (2, 1369363), (31, 88346), (62, 44173), (163, 16802), (271, 10106), (326, 8401), (542, 5053)]