842063668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{35221}}^1$

素因数の和:35407

約数の個数: 24

約数和(自身を含む): 1518772640

約数和(自身を除く): 676708972

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 5977, 11954, 23908, 35221, 70442, 140884, 1514503, 3029006, 4895719, 6058012, 9791438, 19582876, 210515917, 421031834, 842063668]

約数ペア:

[(1, 842063668), (2, 421031834), (4, 210515917), (43, 19582876), (86, 9791438), (139, 6058012), (172, 4895719), (278, 3029006), (556, 1514503), (5977, 140884), (11954, 70442), (23908, 35221)]