7213958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 16

約数和(自身を含む): 11454000

約数和(自身を除く): 4240042

約数列:

[1, 2, 19, 38, 229, 458, 829, 1658, 4351, 8702, 15751, 31502, 189841, 379682, 3606979, 7213958]

約数ペア:

[(1, 7213958), (2, 3606979), (19, 379682), (38, 189841), (229, 31502), (458, 15751), (829, 8702), (1658, 4351)]