4021424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 8643792

約数和(自身を除く): 4622368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 313, 584, 626, 803, 1168, 1252, 1606, 2504, 3212, 3443, 5008, 6424, 6886, 12848, 13772, 22849, 27544, 45698, 55088, 91396, 182792, 251339, 365584, 502678, 1005356, 2010712, 4021424]

約数ペア:

[(1, 4021424), (2, 2010712), (4, 1005356), (8, 502678), (11, 365584), (16, 251339), (22, 182792), (44, 91396), (73, 55088), (88, 45698), (146, 27544), (176, 22849), (292, 13772), (313, 12848), (584, 6886), (626, 6424), (803, 5008), (1168, 3443), (1252, 3212), (1606, 2504)]