8048390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 9231610

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4999, 9998, 24995, 34993, 49990, 69986, 114977, 174965, 229954, 349930, 574885, 804839, 1149770, 1609678, 4024195, 8048390]

約数ペア:

[(1, 8048390), (2, 4024195), (5, 1609678), (7, 1149770), (10, 804839), (14, 574885), (23, 349930), (35, 229954), (46, 174965), (70, 114977), (115, 69986), (161, 49990), (230, 34993), (322, 24995), (805, 9998), (1610, 4999)]