2034781441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23039}}^1$

素因数の和:23125

約数の個数: 32

約数和(自身を含む): 2689597440

約数和(自身を除く): 654815999

約数列:

[1, 7, 11, 31, 37, 77, 217, 259, 341, 407, 1147, 2387, 2849, 8029, 12617, 23039, 88319, 161273, 253429, 714209, 852443, 1774003, 4999463, 5967101, 7856299, 9376873, 26425733, 54994093, 65638111, 184980131, 290683063, 2034781441]

約数ペア:

[(1, 2034781441), (7, 290683063), (11, 184980131), (31, 65638111), (37, 54994093), (77, 26425733), (217, 9376873), (259, 7856299), (341, 5967101), (407, 4999463), (1147, 1774003), (2387, 852443), (2849, 714209), (8029, 253429), (12617, 161273), (23039, 88319)]