1690332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20123}}^1$

素因数の和:20137

約数の個数: 24

約数和(自身を含む): 4507776

約数和(自身を除く): 2817444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20123, 40246, 60369, 80492, 120738, 140861, 241476, 281722, 422583, 563444, 845166, 1690332]

約数ペア:

[(1, 1690332), (2, 845166), (3, 563444), (4, 422583), (6, 281722), (7, 241476), (12, 140861), (14, 120738), (21, 80492), (28, 60369), (42, 40246), (84, 20123)]