7212984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 19180800

約数和(自身を除く): 11967816

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 179, 184, 219, 276, 292, 358, 438, 537, 552, 584, 716, 876, 1074, 1432, 1679, 1752, 2148, 3358, 4117, 4296, 5037, 6716, 8234, 10074, 12351, 13067, 13432, 16468, 20148, 24702, 26134, 32936, 39201, 40296, 49404, 52268, 78402, 98808, 104536, 156804, 300541, 313608, 601082, 901623, 1202164, 1803246, 2404328, 3606492, 7212984]

約数ペア:

[(1, 7212984), (2, 3606492), (3, 2404328), (4, 1803246), (6, 1202164), (8, 901623), (12, 601082), (23, 313608), (24, 300541), (46, 156804), (69, 104536), (73, 98808), (92, 78402), (138, 52268), (146, 49404), (179, 40296), (184, 39201), (219, 32936), (276, 26134), (292, 24702), (358, 20148), (438, 16468), (537, 13432), (552, 13067), (584, 12351), (716, 10074), (876, 8234), (1074, 6716), (1432, 5037), (1679, 4296), (1752, 4117), (2148, 3358)]