9131438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 14772240

約数和(自身を除く): 5640802

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 5861, 11722, 111359, 222718, 240301, 480602, 4565719, 9131438]

約数ペア:

[(1, 9131438), (2, 4565719), (19, 480602), (38, 240301), (41, 222718), (82, 111359), (779, 11722), (1558, 5861)]