293864046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{17107}}^1$

素因数の和:17528

約数の個数: 32

約数和(自身を含む): 673370880

約数和(自身を除く): 379506834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 8589, 17107, 17178, 34214, 51321, 102642, 119749, 239498, 359247, 718494, 6996763, 13993526, 20990289, 41980578, 48977341, 97954682, 146932023, 293864046]

約数ペア:

[(1, 293864046), (2, 146932023), (3, 97954682), (6, 48977341), (7, 41980578), (14, 20990289), (21, 13993526), (42, 6996763), (409, 718494), (818, 359247), (1227, 239498), (2454, 119749), (2863, 102642), (5726, 51321), (8589, 34214), (17107, 17178)]