2053282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 3916800

約数和(自身を除く): 1863518

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 199, 398, 469, 737, 938, 1393, 1474, 2189, 2786, 4378, 5159, 10318, 13333, 15323, 26666, 30646, 93331, 146663, 186662, 293326, 1026641, 2053282]

約数ペア:

[(1, 2053282), (2, 1026641), (7, 293326), (11, 186662), (14, 146663), (22, 93331), (67, 30646), (77, 26666), (134, 15323), (154, 13333), (199, 10318), (398, 5159), (469, 4378), (737, 2786), (938, 2189), (1393, 1474)]