4444742

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 16

約数和(自身を含む): 6845472

約数和(自身を除く): 2400730

約数列:

[1, 2, 71, 113, 142, 226, 277, 554, 8023, 16046, 19667, 31301, 39334, 62602, 2222371, 4444742]

約数ペア:

[(1, 4444742), (2, 2222371), (71, 62602), (113, 39334), (142, 31301), (226, 19667), (277, 16046), (554, 8023)]