7134022490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1435417}}^1$

素因数の和:1435502

約数の個数: 32

約数和(自身を含む): 14882413824

約数和(自身を除く): 7748391334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 1435417, 2870834, 7177085, 10047919, 14354170, 20095838, 50239595, 100479190, 101914607, 203829214, 509573035, 713402249, 1019146070, 1426804498, 3567011245, 7134022490]

約数ペア:

[(1, 7134022490), (2, 3567011245), (5, 1426804498), (7, 1019146070), (10, 713402249), (14, 509573035), (35, 203829214), (70, 101914607), (71, 100479190), (142, 50239595), (355, 20095838), (497, 14354170), (710, 10047919), (994, 7177085), (2485, 2870834), (4970, 1435417)]