9309860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66499}}^1$

素因数の和:66515

約数の個数: 24

約数和(自身を含む): 22344000

約数和(自身を除く): 13034140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66499, 132998, 265996, 332495, 465493, 664990, 930986, 1329980, 1861972, 2327465, 4654930, 9309860]

約数ペア:

[(1, 9309860), (2, 4654930), (4, 2327465), (5, 1861972), (7, 1329980), (10, 930986), (14, 664990), (20, 465493), (28, 332495), (35, 265996), (70, 132998), (140, 66499)]