2247692776

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{2791}}^1$

素因数の和:3074

約数の個数: 64

約数和(自身を含む): 4909006080

約数和(自身を除く): 2661313304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 197, 292, 394, 511, 584, 788, 1022, 1379, 1576, 2044, 2758, 2791, 4088, 5516, 5582, 11032, 11164, 14381, 19537, 22328, 28762, 39074, 57524, 78148, 100667, 115048, 156296, 201334, 203743, 402668, 407486, 549827, 805336, 814972, 1099654, 1426201, 1629944, 2199308, 2852402, 3848789, 4398616, 5704804, 7697578, 11409608, 15395156, 30790312, 40137371, 80274742, 160549484, 280961597, 321098968, 561923194, 1123846388, 2247692776]

約数ペア:

[(1, 2247692776), (2, 1123846388), (4, 561923194), (7, 321098968), (8, 280961597), (14, 160549484), (28, 80274742), (56, 40137371), (73, 30790312), (146, 15395156), (197, 11409608), (292, 7697578), (394, 5704804), (511, 4398616), (584, 3848789), (788, 2852402), (1022, 2199308), (1379, 1629944), (1576, 1426201), (2044, 1099654), (2758, 814972), (2791, 805336), (4088, 549827), (5516, 407486), (5582, 402668), (11032, 203743), (11164, 201334), (14381, 156296), (19537, 115048), (22328, 100667), (28762, 78148), (39074, 57524)]