2116718254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{7247}}^1$

素因数の和:7960

約数の個数: 32

約数和(自身を含む): 3751796736

約数和(自身を除く): 1635078482

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 673, 1346, 4711, 7247, 9422, 14494, 20863, 41726, 50729, 101458, 146041, 224657, 292082, 449314, 1572599, 3145198, 4877231, 9754462, 34140617, 68281234, 151194161, 302388322, 1058359127, 2116718254]

約数ペア:

[(1, 2116718254), (2, 1058359127), (7, 302388322), (14, 151194161), (31, 68281234), (62, 34140617), (217, 9754462), (434, 4877231), (673, 3145198), (1346, 1572599), (4711, 449314), (7247, 292082), (9422, 224657), (14494, 146041), (20863, 101458), (41726, 50729)]