5431454

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2952

約数の個数: 24

約数和(自身を含む): 9979560

約数和(自身を除く): 4548106

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2917, 5834, 20419, 40838, 55423, 110846, 142933, 285866, 387961, 775922, 2715727, 5431454]

約数ペア:

[(1, 5431454), (2, 2715727), (7, 775922), (14, 387961), (19, 285866), (38, 142933), (49, 110846), (98, 55423), (133, 40838), (266, 20419), (931, 5834), (1862, 2917)]