1969572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 5144832

約数和(自身を除く): 3175260

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 347, 473, 516, 694, 946, 1041, 1388, 1419, 1892, 2082, 2838, 3817, 4164, 5676, 7634, 11451, 14921, 15268, 22902, 29842, 44763, 45804, 59684, 89526, 164131, 179052, 328262, 492393, 656524, 984786, 1969572]

約数ペア:

[(1, 1969572), (2, 984786), (3, 656524), (4, 492393), (6, 328262), (11, 179052), (12, 164131), (22, 89526), (33, 59684), (43, 45804), (44, 44763), (66, 29842), (86, 22902), (129, 15268), (132, 14921), (172, 11451), (258, 7634), (347, 5676), (473, 4164), (516, 3817), (694, 2838), (946, 2082), (1041, 1892), (1388, 1419)]