4082050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 8838720

約数和(自身を除く): 4756670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 109, 175, 214, 218, 350, 535, 545, 749, 763, 1070, 1090, 1498, 1526, 2675, 2725, 3745, 3815, 5350, 5450, 7490, 7630, 11663, 18725, 19075, 23326, 37450, 38150, 58315, 81641, 116630, 163282, 291575, 408205, 583150, 816410, 2041025, 4082050]

約数ペア:

[(1, 4082050), (2, 2041025), (5, 816410), (7, 583150), (10, 408205), (14, 291575), (25, 163282), (35, 116630), (50, 81641), (70, 58315), (107, 38150), (109, 37450), (175, 23326), (214, 19075), (218, 18725), (350, 11663), (535, 7630), (545, 7490), (749, 5450), (763, 5350), (1070, 3815), (1090, 3745), (1498, 2725), (1526, 2675)]