4453748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 8602440

約数和(自身を除く): 4148692

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2089, 2132, 4178, 8356, 27157, 54314, 85649, 108628, 171298, 342596, 1113437, 2226874, 4453748]

約数ペア:

[(1, 4453748), (2, 2226874), (4, 1113437), (13, 342596), (26, 171298), (41, 108628), (52, 85649), (82, 54314), (164, 27157), (533, 8356), (1066, 4178), (2089, 2132)]