1077496

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 2350080

約数和(自身を除く): 1272584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 271, 284, 497, 542, 568, 994, 1084, 1897, 1988, 2168, 3794, 3976, 7588, 15176, 19241, 38482, 76964, 134687, 153928, 269374, 538748, 1077496]

約数ペア:

[(1, 1077496), (2, 538748), (4, 269374), (7, 153928), (8, 134687), (14, 76964), (28, 38482), (56, 19241), (71, 15176), (142, 7588), (271, 3976), (284, 3794), (497, 2168), (542, 1988), (568, 1897), (994, 1084)]