7980118998

素因数分解:

$2^1\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{821507}}^1$

素因数の和:823131

約数の個数: 16

約数和(自身を含む): 15970115520

約数和(自身を除く): 7989996522

約数列:

[1, 2, 3, 6, 1619, 3238, 4857, 9714, 821507, 1643014, 2464521, 4929042, 1330019833, 2660039666, 3990059499, 7980118998]

約数ペア:

[(1, 7980118998), (2, 3990059499), (3, 2660039666), (6, 1330019833), (1619, 4929042), (3238, 2464521), (4857, 1643014), (9714, 821507)]