2394486

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 5231304

約数和(自身を除く): 2836818

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 971, 1233, 1942, 2466, 2913, 5826, 8739, 17478, 133027, 266054, 399081, 798162, 1197243, 2394486]

約数ペア:

[(1, 2394486), (2, 1197243), (3, 798162), (6, 399081), (9, 266054), (18, 133027), (137, 17478), (274, 8739), (411, 5826), (822, 2913), (971, 2466), (1233, 1942)]