2445354

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1942

約数の個数: 24

約数和(自身を含む): 5373732

約数和(自身を除く): 2928378

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1861, 3722, 5583, 11166, 16749, 33498, 135853, 271706, 407559, 815118, 1222677, 2445354]

約数ペア:

[(1, 2445354), (2, 1222677), (3, 815118), (6, 407559), (9, 271706), (18, 135853), (73, 33498), (146, 16749), (219, 11166), (438, 5583), (657, 3722), (1314, 1861)]