828752814

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{109363}}^1$

素因数の和:109792

約数の個数: 24

約数和(自身を含む): 1799912712

約数和(自身を除く): 971159898

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 109363, 218726, 328089, 656178, 984267, 1968534, 46041823, 92083646, 138125469, 276250938, 414376407, 828752814]

約数ペア:

[(1, 828752814), (2, 414376407), (3, 276250938), (6, 138125469), (9, 92083646), (18, 46041823), (421, 1968534), (842, 984267), (1263, 656178), (2526, 328089), (3789, 218726), (7578, 109363)]