2155740.000000000

素因数分解:

$2^3\times 7^3\times {\mathrm{41737}}^1$

素因数の和:41764

約数の個数: 32

約数和(自身を含む): 250428000

約数和(自身を除く): 135901672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 41737, 83474, 166948, 292159, 333896, 584318, 1168636, 2045113, 2337272, 4090226, 8180452, 14315791, 16360904, 28631582, 57263164, 114526328]

約数ペア:

[(1, 114526328), (2, 57263164), (4, 28631582), (7, 16360904), (8, 14315791), (14, 8180452), (28, 4090226), (49, 2337272), (56, 2045113), (98, 1168636), (196, 584318), (343, 333896), (392, 292159), (686, 166948), (1372, 83474), (2744, 41737)]