7909542

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 17832960

約数和(自身を除く): 9923418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 2063, 3834, 4126, 6189, 12378, 18567, 37134, 55701, 111402, 146473, 292946, 439419, 878838, 1318257, 2636514, 3954771, 7909542]

約数ペア:

[(1, 7909542), (2, 3954771), (3, 2636514), (6, 1318257), (9, 878838), (18, 439419), (27, 292946), (54, 146473), (71, 111402), (142, 55701), (213, 37134), (426, 18567), (639, 12378), (1278, 6189), (1917, 4126), (2063, 3834)]