426849908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{5051}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 768671904

約数和(自身を除く): 341821996

約数列:

[1, 2, 4, 37, 74, 148, 571, 1142, 2284, 5051, 10102, 20204, 21127, 42254, 84508, 186887, 373774, 747548, 2884121, 5768242, 11536484, 106712477, 213424954, 426849908]

約数ペア:

[(1, 426849908), (2, 213424954), (4, 106712477), (37, 11536484), (74, 5768242), (148, 2884121), (571, 747548), (1142, 373774), (2284, 186887), (5051, 84508), (10102, 42254), (20204, 21127)]