1203876

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 3185280

約数和(自身を除く): 1981404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 157, 213, 284, 314, 426, 471, 628, 639, 852, 942, 1278, 1413, 1884, 1917, 2556, 2826, 3834, 4239, 5652, 7668, 8478, 11147, 16956, 22294, 33441, 44588, 66882, 100323, 133764, 200646, 300969, 401292, 601938, 1203876]

約数ペア:

[(1, 1203876), (2, 601938), (3, 401292), (4, 300969), (6, 200646), (9, 133764), (12, 100323), (18, 66882), (27, 44588), (36, 33441), (54, 22294), (71, 16956), (108, 11147), (142, 8478), (157, 7668), (213, 5652), (284, 4239), (314, 3834), (426, 2826), (471, 2556), (628, 1917), (639, 1884), (852, 1413), (942, 1278)]