2381406

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5437}}^1$

素因数の和:5515

約数の個数: 16

約数和(自身を含む): 4828944

約数和(自身を除く): 2447538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 5437, 10874, 16311, 32622, 396901, 793802, 1190703, 2381406]

約数ペア:

[(1, 2381406), (2, 1190703), (3, 793802), (6, 396901), (73, 32622), (146, 16311), (219, 10874), (438, 5437)]