2912794423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{22109}}^1$

素因数の和:22215

約数の個数: 32

約数和(自身を含む): 3820608000

約数和(自身を除く): 907813577

約数列:

[1, 7, 11, 29, 59, 77, 203, 319, 413, 649, 1711, 2233, 4543, 11977, 18821, 22109, 131747, 154763, 243199, 641161, 1304431, 1702393, 4488127, 7052771, 9131017, 14348741, 37828499, 49369397, 100441187, 264799493, 416113489, 2912794423]

約数ペア:

[(1, 2912794423), (7, 416113489), (11, 264799493), (29, 100441187), (59, 49369397), (77, 37828499), (203, 14348741), (319, 9131017), (413, 7052771), (649, 4488127), (1711, 1702393), (2233, 1304431), (4543, 641161), (11977, 243199), (18821, 154763), (22109, 131747)]