4688698

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 3709382

約数列:

[1, 2, 7, 14, 53, 71, 89, 106, 142, 178, 371, 497, 623, 742, 994, 1246, 3763, 4717, 6319, 7526, 9434, 12638, 26341, 33019, 44233, 52682, 66038, 88466, 334907, 669814, 2344349, 4688698]

約数ペア:

[(1, 4688698), (2, 2344349), (7, 669814), (14, 334907), (53, 88466), (71, 66038), (89, 52682), (106, 44233), (142, 33019), (178, 26341), (371, 12638), (497, 9434), (623, 7526), (742, 6319), (994, 4717), (1246, 3763)]