870835244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5309971}}^1$

素因数の和:5310016

約数の個数: 12

約数和(自身を含む): 1561131768

約数和(自身を除く): 690296524

約数列:

[1, 2, 4, 41, 82, 164, 5309971, 10619942, 21239884, 217708811, 435417622, 870835244]

約数ペア:

[(1, 870835244), (2, 435417622), (4, 217708811), (41, 21239884), (82, 10619942), (164, 5309971)]