2097798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 4409856

約数和(自身を除く): 2312058

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 173, 258, 282, 346, 519, 1038, 2021, 4042, 6063, 7439, 8131, 12126, 14878, 16262, 22317, 24393, 44634, 48786, 349633, 699266, 1048899, 2097798]

約数ペア:

[(1, 2097798), (2, 1048899), (3, 699266), (6, 349633), (43, 48786), (47, 44634), (86, 24393), (94, 22317), (129, 16262), (141, 14878), (173, 12126), (258, 8131), (282, 7439), (346, 6063), (519, 4042), (1038, 2021)]