4749886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 7545600

約数和(自身を除く): 2795714

約数列:

[1, 2, 19, 38, 239, 478, 523, 1046, 4541, 9082, 9937, 19874, 124997, 249994, 2374943, 4749886]

約数ペア:

[(1, 4749886), (2, 2374943), (19, 249994), (38, 124997), (239, 19874), (478, 9937), (523, 9082), (1046, 4541)]