4140220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29573}}^1$

素因数の和:29589

約数の個数: 24

約数和(自身を含む): 9936864

約数和(自身を除く): 5796644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29573, 59146, 118292, 147865, 207011, 295730, 414022, 591460, 828044, 1035055, 2070110, 4140220]

約数ペア:

[(1, 4140220), (2, 2070110), (4, 1035055), (5, 828044), (7, 591460), (10, 414022), (14, 295730), (20, 207011), (28, 147865), (35, 118292), (70, 59146), (140, 29573)]