3847431070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{774131}}^1$

素因数の和:774216

約数の個数: 32

約数和(自身を含む): 8026200576

約数和(自身を除く): 4178769506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 774131, 1548262, 3870655, 5418917, 7741310, 10837834, 27094585, 54189170, 54963301, 109926602, 274816505, 384743107, 549633010, 769486214, 1923715535, 3847431070]

約数ペア:

[(1, 3847431070), (2, 1923715535), (5, 769486214), (7, 549633010), (10, 384743107), (14, 274816505), (35, 109926602), (70, 54963301), (71, 54189170), (142, 27094585), (355, 10837834), (497, 7741310), (710, 5418917), (994, 3870655), (2485, 1548262), (4970, 774131)]