4478852

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 9050496

約数和(自身を除く): 4571644

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 1553, 2884, 3106, 6212, 10871, 21742, 43484, 159959, 319918, 639836, 1119713, 2239426, 4478852]

約数ペア:

[(1, 4478852), (2, 2239426), (4, 1119713), (7, 639836), (14, 319918), (28, 159959), (103, 43484), (206, 21742), (412, 10871), (721, 6212), (1442, 3106), (1553, 2884)]