2280690804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{733813}}^1$

素因数の和:733864

約数の個数: 48

約数和(自身を含む): 6246224768

約数和(自身を除く): 3965533964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 733813, 1467626, 2201439, 2935252, 4402878, 5136691, 8805756, 10273382, 15410073, 20546764, 27151081, 30820146, 54302162, 61640292, 81453243, 108604324, 162906486, 190057567, 325812972, 380115134, 570172701, 760230268, 1140345402, 2280690804]

約数ペア:

[(1, 2280690804), (2, 1140345402), (3, 760230268), (4, 570172701), (6, 380115134), (7, 325812972), (12, 190057567), (14, 162906486), (21, 108604324), (28, 81453243), (37, 61640292), (42, 54302162), (74, 30820146), (84, 27151081), (111, 20546764), (148, 15410073), (222, 10273382), (259, 8805756), (444, 5136691), (518, 4402878), (777, 2935252), (1036, 2201439), (1554, 1467626), (3108, 733813)]