1738761972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{448597}}^1$

素因数の和:448640

約数の個数: 48

約数和(自身を含む): 4521867840

約数和(自身を除く): 2783105868

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 448597, 897194, 1345791, 1794388, 2691582, 5383164, 7626149, 8523343, 15252298, 17046686, 22878447, 25570029, 30504596, 34093372, 45756894, 51140058, 91513788, 102280116, 144896831, 289793662, 434690493, 579587324, 869380986, 1738761972]

約数ペア:

[(1, 1738761972), (2, 869380986), (3, 579587324), (4, 434690493), (6, 289793662), (12, 144896831), (17, 102280116), (19, 91513788), (34, 51140058), (38, 45756894), (51, 34093372), (57, 30504596), (68, 25570029), (76, 22878447), (102, 17046686), (114, 15252298), (204, 8523343), (228, 7626149), (323, 5383164), (646, 2691582), (969, 1794388), (1292, 1345791), (1938, 897194), (3876, 448597)]