874404328

素因数分解:

$2^3\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{5003}}^1$

素因数の和:8137

約数の個数: 32

約数和(自身を含む): 1874698560

約数和(自身を除く): 1000294232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3121, 5003, 6242, 10006, 12484, 20012, 21847, 24968, 35021, 40024, 43694, 70042, 87388, 140084, 174776, 280168, 15614363, 31228726, 62457452, 109300541, 124914904, 218601082, 437202164, 874404328]

約数ペア:

[(1, 874404328), (2, 437202164), (4, 218601082), (7, 124914904), (8, 109300541), (14, 62457452), (28, 31228726), (56, 15614363), (3121, 280168), (5003, 174776), (6242, 140084), (10006, 87388), (12484, 70042), (20012, 43694), (21847, 40024), (24968, 35021)]