4556409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 7729920

約数和(自身を除く): 3173511

約数列:

[1, 3, 11, 13, 19, 33, 39, 43, 57, 129, 143, 169, 209, 247, 429, 473, 507, 559, 627, 741, 817, 1419, 1677, 1859, 2451, 2717, 3211, 5577, 6149, 7267, 8151, 8987, 9633, 10621, 18447, 21801, 26961, 31863, 35321, 79937, 105963, 116831, 138073, 239811, 350493, 414219, 1518803, 4556409]

約数ペア:

[(1, 4556409), (3, 1518803), (11, 414219), (13, 350493), (19, 239811), (33, 138073), (39, 116831), (43, 105963), (57, 79937), (129, 35321), (143, 31863), (169, 26961), (209, 21801), (247, 18447), (429, 10621), (473, 9633), (507, 8987), (559, 8151), (627, 7267), (741, 6149), (817, 5577), (1419, 3211), (1677, 2717), (1859, 2451)]