1850128

素因数分解:

$2^4\times 7^1\times {\mathrm{16519}}^1$

素因数の和:16534

約数の個数: 20

約数和(自身を含む): 4096960

約数和(自身を除く): 2246832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16519, 33038, 66076, 115633, 132152, 231266, 264304, 462532, 925064, 1850128]

約数ペア:

[(1, 1850128), (2, 925064), (4, 462532), (7, 264304), (8, 231266), (14, 132152), (16, 115633), (28, 66076), (56, 33038), (112, 16519)]