4424168

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 9552000

約数和(自身を除く): 5127832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 397, 398, 794, 796, 1393, 1588, 1592, 2779, 2786, 3176, 5558, 5572, 11116, 11144, 22232, 79003, 158006, 316012, 553021, 632024, 1106042, 2212084, 4424168]

約数ペア:

[(1, 4424168), (2, 2212084), (4, 1106042), (7, 632024), (8, 553021), (14, 316012), (28, 158006), (56, 79003), (199, 22232), (397, 11144), (398, 11116), (794, 5572), (796, 5558), (1393, 3176), (1588, 2786), (1592, 2779)]