2899687987

素因数分解:

$7^1\times {\mathrm{433}}^1\times {\mathrm{937}}^1\times {\mathrm{1021}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 3328384192

約数和(自身を除く): 428696205

約数列:

[1, 7, 433, 937, 1021, 3031, 6559, 7147, 405721, 442093, 956677, 2840047, 3094651, 6696739, 414241141, 2899687987]

約数ペア:

[(1, 2899687987), (7, 414241141), (433, 6696739), (937, 3094651), (1021, 2840047), (3031, 956677), (6559, 442093), (7147, 405721)]