850794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 1990656

約数和(自身を除く): 1139862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 431, 658, 862, 987, 1293, 1974, 2586, 3017, 6034, 9051, 18102, 20257, 40514, 60771, 121542, 141799, 283598, 425397, 850794]

約数ペア:

[(1, 850794), (2, 425397), (3, 283598), (6, 141799), (7, 121542), (14, 60771), (21, 40514), (42, 20257), (47, 18102), (94, 9051), (141, 6034), (282, 3017), (329, 2586), (431, 1974), (658, 1293), (862, 987)]