2841306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 6216000

約数和(自身を除く): 3374694

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 499, 949, 998, 1497, 1898, 2847, 2994, 5694, 6487, 12974, 19461, 36427, 38922, 72854, 109281, 218562, 473551, 947102, 1420653, 2841306]

約数ペア:

[(1, 2841306), (2, 1420653), (3, 947102), (6, 473551), (13, 218562), (26, 109281), (39, 72854), (73, 38922), (78, 36427), (146, 19461), (219, 12974), (438, 6487), (499, 5694), (949, 2994), (998, 2847), (1497, 1898)]