4309808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14177}}^1$

素因数の和:14204

約数の個数: 20

約数和(自身を含む): 8790360

約数和(自身を除く): 4480552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14177, 28354, 56708, 113416, 226832, 269363, 538726, 1077452, 2154904, 4309808]

約数ペア:

[(1, 4309808), (2, 2154904), (4, 1077452), (8, 538726), (16, 269363), (19, 226832), (38, 113416), (76, 56708), (152, 28354), (304, 14177)]