9987468

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1319}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 23358720

約数和(自身を除く): 13371252

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1319, 1893, 2524, 2638, 3786, 3957, 5276, 7572, 7914, 15828, 832289, 1664578, 2496867, 3329156, 4993734, 9987468]

約数ペア:

[(1, 9987468), (2, 4993734), (3, 3329156), (4, 2496867), (6, 1664578), (12, 832289), (631, 15828), (1262, 7914), (1319, 7572), (1893, 5276), (2524, 3957), (2638, 3786)]