2017207892

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{69073}}^1$

素因数の和:69240

約数の個数: 36

約数和(自身を含む): 4134078900

約数和(自身を除く): 2116871008

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 2086, 4172, 7301, 14602, 29204, 69073, 138146, 276292, 483511, 967022, 1934044, 3384577, 6769154, 10291877, 13538308, 20583754, 41167508, 72043139, 144086278, 288172556, 504301973, 1008603946, 2017207892]

約数ペア:

[(1, 2017207892), (2, 1008603946), (4, 504301973), (7, 288172556), (14, 144086278), (28, 72043139), (49, 41167508), (98, 20583754), (149, 13538308), (196, 10291877), (298, 6769154), (596, 3384577), (1043, 1934044), (2086, 967022), (4172, 483511), (7301, 276292), (14602, 138146), (29204, 69073)]