120989274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5867}}^1$

素因数の和:6370

約数の個数: 32

約数和(自身を含む): 277157376

約数和(自身を除く): 156168102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 5867, 6874, 10311, 11734, 17601, 20622, 35202, 41069, 82138, 123207, 246414, 2880697, 5761394, 8642091, 17284182, 20164879, 40329758, 60494637, 120989274]

約数ペア:

[(1, 120989274), (2, 60494637), (3, 40329758), (6, 20164879), (7, 17284182), (14, 8642091), (21, 5761394), (42, 2880697), (491, 246414), (982, 123207), (1473, 82138), (2946, 41069), (3437, 35202), (5867, 20622), (6874, 17601), (10311, 11734)]