1919302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 3654144

約数和(自身を除く): 1734842

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 121, 154, 206, 242, 721, 847, 1133, 1331, 1442, 1694, 2266, 2662, 7931, 9317, 12463, 15862, 18634, 24926, 87241, 137093, 174482, 274186, 959651, 1919302]

約数ペア:

[(1, 1919302), (2, 959651), (7, 274186), (11, 174482), (14, 137093), (22, 87241), (77, 24926), (103, 18634), (121, 15862), (154, 12463), (206, 9317), (242, 7931), (721, 2662), (847, 2266), (1133, 1694), (1331, 1442)]