4970224

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 11110400

約数和(自身を除く): 6140176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 223, 398, 446, 796, 892, 1393, 1561, 1592, 1784, 2786, 3122, 3184, 3568, 5572, 6244, 11144, 12488, 22288, 24976, 44377, 88754, 177508, 310639, 355016, 621278, 710032, 1242556, 2485112, 4970224]

約数ペア:

[(1, 4970224), (2, 2485112), (4, 1242556), (7, 710032), (8, 621278), (14, 355016), (16, 310639), (28, 177508), (56, 88754), (112, 44377), (199, 24976), (223, 22288), (398, 12488), (446, 11144), (796, 6244), (892, 5572), (1393, 3568), (1561, 3184), (1592, 3122), (1784, 2786)]