7294480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4831

約数の個数: 40

約数和(自身を含む): 17856000

約数和(自身を除く): 10561520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4799, 9598, 19196, 23995, 38392, 47990, 76784, 91181, 95980, 182362, 191960, 364724, 383920, 455905, 729448, 911810, 1458896, 1823620, 3647240, 7294480]

約数ペア:

[(1, 7294480), (2, 3647240), (4, 1823620), (5, 1458896), (8, 911810), (10, 729448), (16, 455905), (19, 383920), (20, 364724), (38, 191960), (40, 182362), (76, 95980), (80, 91181), (95, 76784), (152, 47990), (190, 38392), (304, 23995), (380, 19196), (760, 9598), (1520, 4799)]