345517204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{3943}}^1$

素因数の和:5119

約数の個数: 24

約数和(自身を含む): 637192640

約数和(自身を除く): 291675436

約数列:

[1, 2, 4, 19, 38, 76, 1153, 2306, 3943, 4612, 7886, 15772, 21907, 43814, 74917, 87628, 149834, 299668, 4546279, 9092558, 18185116, 86379301, 172758602, 345517204]

約数ペア:

[(1, 345517204), (2, 172758602), (4, 86379301), (19, 18185116), (38, 9092558), (76, 4546279), (1153, 299668), (2306, 149834), (3943, 87628), (4612, 74917), (7886, 43814), (15772, 21907)]