4270136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 9080400

約数和(自身を除く): 4810264

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2161, 4322, 8644, 17288, 28093, 41059, 56186, 82118, 112372, 164236, 224744, 328472, 533767, 1067534, 2135068, 4270136]

約数ペア:

[(1, 4270136), (2, 2135068), (4, 1067534), (8, 533767), (13, 328472), (19, 224744), (26, 164236), (38, 112372), (52, 82118), (76, 56186), (104, 41059), (152, 28093), (247, 17288), (494, 8644), (988, 4322), (1976, 2161)]