9674570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 18057600

約数和(自身を除く): 8383030

約数列:

[1, 2, 5, 10, 43, 86, 149, 151, 215, 298, 302, 430, 745, 755, 1490, 1510, 6407, 6493, 12814, 12986, 22499, 32035, 32465, 44998, 64070, 64930, 112495, 224990, 967457, 1934914, 4837285, 9674570]

約数ペア:

[(1, 9674570), (2, 4837285), (5, 1934914), (10, 967457), (43, 224990), (86, 112495), (149, 64930), (151, 64070), (215, 44998), (298, 32465), (302, 32035), (430, 22499), (745, 12986), (755, 12814), (1490, 6493), (1510, 6407)]