812364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 2284800

約数和(自身を除く): 1472436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 509, 532, 798, 1018, 1527, 1596, 2036, 3054, 3563, 6108, 7126, 9671, 10689, 14252, 19342, 21378, 29013, 38684, 42756, 58026, 67697, 116052, 135394, 203091, 270788, 406182, 812364]

約数ペア:

[(1, 812364), (2, 406182), (3, 270788), (4, 203091), (6, 135394), (7, 116052), (12, 67697), (14, 58026), (19, 42756), (21, 38684), (28, 29013), (38, 21378), (42, 19342), (57, 14252), (76, 10689), (84, 9671), (114, 7126), (133, 6108), (228, 3563), (266, 3054), (399, 2036), (509, 1596), (532, 1527), (798, 1018)]