4013086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 7967232

約数和(自身を除く): 3954146

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 103, 121, 154, 161, 206, 242, 253, 322, 506, 721, 847, 1133, 1442, 1694, 1771, 2266, 2369, 2783, 3542, 4738, 5566, 7931, 12463, 15862, 16583, 19481, 24926, 26059, 33166, 38962, 52118, 87241, 174482, 182413, 286649, 364826, 573298, 2006543, 4013086]

約数ペア:

[(1, 4013086), (2, 2006543), (7, 573298), (11, 364826), (14, 286649), (22, 182413), (23, 174482), (46, 87241), (77, 52118), (103, 38962), (121, 33166), (154, 26059), (161, 24926), (206, 19481), (242, 16583), (253, 15862), (322, 12463), (506, 7931), (721, 5566), (847, 4738), (1133, 3542), (1442, 2783), (1694, 2369), (1771, 2266)]