3160220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22573}}^1$

素因数の和:22589

約数の個数: 24

約数和(自身を含む): 7584864

約数和(自身を除く): 4424644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22573, 45146, 90292, 112865, 158011, 225730, 316022, 451460, 632044, 790055, 1580110, 3160220]

約数ペア:

[(1, 3160220), (2, 1580110), (4, 790055), (5, 632044), (7, 451460), (10, 316022), (14, 225730), (20, 158011), (28, 112865), (35, 90292), (70, 45146), (140, 22573)]