947831294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4799}}^1$

素因数の和:5012

約数の個数: 32

約数和(自身を含む): 1556236800

約数和(自身を除く): 608405506

約数列:

[1, 2, 17, 34, 37, 74, 157, 314, 629, 1258, 2669, 4799, 5338, 5809, 9598, 11618, 81583, 98753, 163166, 177563, 197506, 355126, 753443, 1506886, 3018571, 6037142, 12808531, 25617062, 27877391, 55754782, 473915647, 947831294]

約数ペア:

[(1, 947831294), (2, 473915647), (17, 55754782), (34, 27877391), (37, 25617062), (74, 12808531), (157, 6037142), (314, 3018571), (629, 1506886), (1258, 753443), (2669, 355126), (4799, 197506), (5338, 177563), (5809, 163166), (9598, 98753), (11618, 81583)]