4225060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 10273536

約数和(自身を除く): 6048476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 293, 412, 515, 586, 721, 1030, 1172, 1442, 1465, 2051, 2060, 2884, 2930, 3605, 4102, 5860, 7210, 8204, 10255, 14420, 20510, 30179, 41020, 60358, 120716, 150895, 211253, 301790, 422506, 603580, 845012, 1056265, 2112530, 4225060]

約数ペア:

[(1, 4225060), (2, 2112530), (4, 1056265), (5, 845012), (7, 603580), (10, 422506), (14, 301790), (20, 211253), (28, 150895), (35, 120716), (70, 60358), (103, 41020), (140, 30179), (206, 20510), (293, 14420), (412, 10255), (515, 8204), (586, 7210), (721, 5860), (1030, 4102), (1172, 3605), (1442, 2930), (1465, 2884), (2051, 2060)]