7285996854

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5701093}}^1$

素因数の和:5701172

約数の個数: 24

約数和(自身を含む): 16008671952

約数和(自身を除く): 8722675098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 5701093, 11402186, 17103279, 34206558, 51309837, 102619674, 404777603, 809555206, 1214332809, 2428665618, 3642998427, 7285996854]

約数ペア:

[(1, 7285996854), (2, 3642998427), (3, 2428665618), (6, 1214332809), (9, 809555206), (18, 404777603), (71, 102619674), (142, 51309837), (213, 34206558), (426, 17103279), (639, 11402186), (1278, 5701093)]