7884021614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{20149}}^1$

素因数の和:21648

約数の個数: 32

約数和(自身を含む): 14237184000

約数和(自身を除く): 6353162386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1471, 2942, 10297, 20149, 20594, 27949, 40298, 55898, 141043, 195643, 282086, 382831, 391286, 765662, 2679817, 5359634, 29639179, 59278358, 207474253, 414948506, 563144401, 1126288802, 3942010807, 7884021614]

約数ペア:

[(1, 7884021614), (2, 3942010807), (7, 1126288802), (14, 563144401), (19, 414948506), (38, 207474253), (133, 59278358), (266, 29639179), (1471, 5359634), (2942, 2679817), (10297, 765662), (20149, 391286), (20594, 382831), (27949, 282086), (40298, 195643), (55898, 141043)]