274242284

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{3931}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 487505088

約数和(自身を除く): 213262804

約数列:

[1, 2, 4, 107, 163, 214, 326, 428, 652, 3931, 7862, 15724, 17441, 34882, 69764, 420617, 640753, 841234, 1281506, 1682468, 2563012, 68560571, 137121142, 274242284]

約数ペア:

[(1, 274242284), (2, 137121142), (4, 68560571), (107, 2563012), (163, 1682468), (214, 1281506), (326, 841234), (428, 640753), (652, 420617), (3931, 69764), (7862, 34882), (15724, 17441)]