4005892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 7705152

約数和(自身を除く): 3699260

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 503, 724, 1006, 1991, 2012, 3982, 5533, 7964, 11066, 22132, 91043, 182086, 364172, 1001473, 2002946, 4005892]

約数ペア:

[(1, 4005892), (2, 2002946), (4, 1001473), (11, 364172), (22, 182086), (44, 91043), (181, 22132), (362, 11066), (503, 7964), (724, 5533), (1006, 3982), (1991, 2012)]