9041378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 14352000

約数和(自身を除く): 5310622

約数列:

[1, 2, 19, 38, 229, 458, 1039, 2078, 4351, 8702, 19741, 39482, 237931, 475862, 4520689, 9041378]

約数ペア:

[(1, 9041378), (2, 4520689), (19, 475862), (38, 237931), (229, 39482), (458, 19741), (1039, 8702), (2078, 4351)]