4084804927

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 5004679680

約数和(自身を除く): 919874753

約数列:

[1, 7, 19, 97, 131, 133, 679, 917, 1843, 2417, 2489, 12707, 12901, 16919, 17423, 45923, 88949, 234449, 241433, 316627, 321461, 1641143, 1690031, 2216389, 4454531, 6015913, 30712819, 31181717, 42111391, 214989733, 583543561, 4084804927]

約数ペア:

[(1, 4084804927), (7, 583543561), (19, 214989733), (97, 42111391), (131, 31181717), (133, 30712819), (679, 6015913), (917, 4454531), (1843, 2216389), (2417, 1690031), (2489, 1641143), (12707, 321461), (12901, 316627), (16919, 241433), (17423, 234449), (45923, 88949)]