2407752

素因数分解:

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

素因数の和:243

約数の個数: 64

約数和(自身を含む): 6825600

約数和(自身を除く): 4417848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 157, 213, 216, 284, 314, 426, 471, 568, 628, 639, 852, 942, 1256, 1278, 1413, 1704, 1884, 1917, 2556, 2826, 3768, 3834, 4239, 5112, 5652, 7668, 8478, 11147, 11304, 15336, 16956, 22294, 33441, 33912, 44588, 66882, 89176, 100323, 133764, 200646, 267528, 300969, 401292, 601938, 802584, 1203876, 2407752]

約数ペア:

[(1, 2407752), (2, 1203876), (3, 802584), (4, 601938), (6, 401292), (8, 300969), (9, 267528), (12, 200646), (18, 133764), (24, 100323), (27, 89176), (36, 66882), (54, 44588), (71, 33912), (72, 33441), (108, 22294), (142, 16956), (157, 15336), (213, 11304), (216, 11147), (284, 8478), (314, 7668), (426, 5652), (471, 5112), (568, 4239), (628, 3834), (639, 3768), (852, 2826), (942, 2556), (1256, 1917), (1278, 1884), (1413, 1704)]