8636738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 14435820

約数和(自身を除く): 5799082

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 401, 802, 979, 1958, 4411, 8822, 10769, 21538, 35689, 48521, 71378, 97042, 392579, 785158, 4318369, 8636738]

約数ペア:

[(1, 8636738), (2, 4318369), (11, 785158), (22, 392579), (89, 97042), (121, 71378), (178, 48521), (242, 35689), (401, 21538), (802, 10769), (979, 8822), (1958, 4411)]