4278984

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 10787040

約数和(自身を除く): 6508056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1361, 1572, 2722, 3144, 4083, 5444, 8166, 10888, 16332, 32664, 178291, 356582, 534873, 713164, 1069746, 1426328, 2139492, 4278984]

約数ペア:

[(1, 4278984), (2, 2139492), (3, 1426328), (4, 1069746), (6, 713164), (8, 534873), (12, 356582), (24, 178291), (131, 32664), (262, 16332), (393, 10888), (524, 8166), (786, 5444), (1048, 4083), (1361, 3144), (1572, 2722)]