247684548

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{439157}}^1$

素因数の和:439211

約数の個数: 24

約数和(自身を含む): 590228352

約数和(自身を除く): 342543804

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 439157, 878314, 1317471, 1756628, 2634942, 5269884, 20640379, 41280758, 61921137, 82561516, 123842274, 247684548]

約数ペア:

[(1, 247684548), (2, 123842274), (3, 82561516), (4, 61921137), (6, 41280758), (12, 20640379), (47, 5269884), (94, 2634942), (141, 1756628), (188, 1317471), (282, 878314), (564, 439157)]