2066764

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 4164608

約数和(自身を除く): 2097844

約数列:

[1, 2, 4, 7, 14, 28, 223, 331, 446, 662, 892, 1324, 1561, 2317, 3122, 4634, 6244, 9268, 73813, 147626, 295252, 516691, 1033382, 2066764]

約数ペア:

[(1, 2066764), (2, 1033382), (4, 516691), (7, 295252), (14, 147626), (28, 73813), (223, 9268), (331, 6244), (446, 4634), (662, 3122), (892, 2317), (1324, 1561)]