2788000486

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{95617}}^1$

素因数の和:95919

約数の個数: 16

約数和(自身を含む): 4268387520

約数和(自身を除く): 1480387034

約数列:

[1, 2, 61, 122, 239, 478, 14579, 29158, 95617, 191234, 5832637, 11665274, 22852463, 45704926, 1394000243, 2788000486]

約数ペア:

[(1, 2788000486), (2, 1394000243), (61, 45704926), (122, 22852463), (239, 11665274), (478, 5832637), (14579, 191234), (29158, 95617)]