1493296

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 3372800

約数和(自身を除く): 1879504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 199, 268, 398, 469, 536, 796, 938, 1072, 1393, 1592, 1876, 2786, 3184, 3752, 5572, 7504, 11144, 13333, 22288, 26666, 53332, 93331, 106664, 186662, 213328, 373324, 746648, 1493296]

約数ペア:

[(1, 1493296), (2, 746648), (4, 373324), (7, 213328), (8, 186662), (14, 106664), (16, 93331), (28, 53332), (56, 26666), (67, 22288), (112, 13333), (134, 11144), (199, 7504), (268, 5572), (398, 3752), (469, 3184), (536, 2786), (796, 1876), (938, 1592), (1072, 1393)]