3746372

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 7608384

約数和(自身を除く): 3862012

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 1997, 3994, 7988, 13979, 27958, 55916, 133799, 267598, 535196, 936593, 1873186, 3746372]

約数ペア:

[(1, 3746372), (2, 1873186), (4, 936593), (7, 535196), (14, 267598), (28, 133799), (67, 55916), (134, 27958), (268, 13979), (469, 7988), (938, 3994), (1876, 1997)]