26922490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5417}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 56173824

約数和(自身を除く): 29251334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5417, 10834, 27085, 37919, 54170, 75838, 189595, 379190, 384607, 769214, 1923035, 2692249, 3846070, 5384498, 13461245, 26922490]

約数ペア:

[(1, 26922490), (2, 13461245), (5, 5384498), (7, 3846070), (10, 2692249), (14, 1923035), (35, 769214), (70, 384607), (71, 379190), (142, 189595), (355, 75838), (497, 54170), (710, 37919), (994, 27085), (2485, 10834), (4970, 5417)]