8809010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 18427392

約数和(自身を除く): 9618382

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2063, 2135, 4126, 4270, 10315, 14441, 20630, 28882, 72205, 125843, 144410, 251686, 629215, 880901, 1258430, 1761802, 4404505, 8809010]

約数ペア:

[(1, 8809010), (2, 4404505), (5, 1761802), (7, 1258430), (10, 880901), (14, 629215), (35, 251686), (61, 144410), (70, 125843), (122, 72205), (305, 28882), (427, 20630), (610, 14441), (854, 10315), (2063, 4270), (2135, 4126)]