4143304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 4410296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 239, 394, 478, 788, 956, 1576, 1912, 2167, 2629, 4334, 5258, 8668, 10516, 17336, 21032, 47083, 94166, 188332, 376664, 517913, 1035826, 2071652, 4143304]

約数ペア:

[(1, 4143304), (2, 2071652), (4, 1035826), (8, 517913), (11, 376664), (22, 188332), (44, 94166), (88, 47083), (197, 21032), (239, 17336), (394, 10516), (478, 8668), (788, 5258), (956, 4334), (1576, 2629), (1912, 2167)]