2861170046

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{10657}}^1$

素因数の和:10944

約数の個数: 32

約数和(自身を含む): 4976689152

約数和(自身を除く): 2115519106

約数列:

[1, 2, 7, 14, 127, 151, 254, 302, 889, 1057, 1778, 2114, 10657, 19177, 21314, 38354, 74599, 134239, 149198, 268478, 1353439, 1609207, 2706878, 3218414, 9474073, 11264449, 18948146, 22528898, 204369289, 408738578, 1430585023, 2861170046]

約数ペア:

[(1, 2861170046), (2, 1430585023), (7, 408738578), (14, 204369289), (127, 22528898), (151, 18948146), (254, 11264449), (302, 9474073), (889, 3218414), (1057, 2706878), (1778, 1609207), (2114, 1353439), (10657, 268478), (19177, 149198), (21314, 134239), (38354, 74599)]