4645944

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 13082400

約数和(自身を除く): 8436456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 157, 216, 274, 314, 411, 471, 548, 628, 822, 942, 1096, 1233, 1256, 1413, 1644, 1884, 2466, 2826, 3288, 3699, 3768, 4239, 4932, 5652, 7398, 8478, 9864, 11304, 14796, 16956, 21509, 29592, 33912, 43018, 64527, 86036, 129054, 172072, 193581, 258108, 387162, 516216, 580743, 774324, 1161486, 1548648, 2322972, 4645944]

約数ペア:

[(1, 4645944), (2, 2322972), (3, 1548648), (4, 1161486), (6, 774324), (8, 580743), (9, 516216), (12, 387162), (18, 258108), (24, 193581), (27, 172072), (36, 129054), (54, 86036), (72, 64527), (108, 43018), (137, 33912), (157, 29592), (216, 21509), (274, 16956), (314, 14796), (411, 11304), (471, 9864), (548, 8478), (628, 7398), (822, 5652), (942, 4932), (1096, 4239), (1233, 3768), (1256, 3699), (1413, 3288), (1644, 2826), (1884, 2466)]