439888923170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{4782961}}^1$

素因数の和:4783526

約数の個数: 32

約数和(自身を含む): 839926390896

約数和(自身を除く): 400037467726

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 541, 1082, 2705, 5410, 9197, 18394, 45985, 91970, 4782961, 9565922, 23914805, 47829610, 81310337, 162620674, 406551685, 813103370, 2587581901, 5175163802, 12937909505, 25875819010, 43988892317, 87977784634, 219944461585, 439888923170]

約数ペア:

[(1, 439888923170), (2, 219944461585), (5, 87977784634), (10, 43988892317), (17, 25875819010), (34, 12937909505), (85, 5175163802), (170, 2587581901), (541, 813103370), (1082, 406551685), (2705, 162620674), (5410, 81310337), (9197, 47829610), (18394, 23914805), (45985, 9565922), (91970, 4782961)]