2612330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 5463936

約数和(自身を除く): 2851606

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 557, 670, 938, 1114, 2345, 2785, 3899, 4690, 5570, 7798, 19495, 37319, 38990, 74638, 186595, 261233, 373190, 522466, 1306165, 2612330]

約数ペア:

[(1, 2612330), (2, 1306165), (5, 522466), (7, 373190), (10, 261233), (14, 186595), (35, 74638), (67, 38990), (70, 37319), (134, 19495), (335, 7798), (469, 5570), (557, 4690), (670, 3899), (938, 2785), (1114, 2345)]