2257423504

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{876329}}^1$

素因数の和:876367

約数の個数: 40

約数和(自身を含む): 5215916160

約数和(自身を除く): 2958492656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 876329, 1752658, 3505316, 6134303, 7010632, 12268606, 14021264, 20155567, 24537212, 40311134, 49074424, 80622268, 98148848, 141088969, 161244536, 282177938, 322489072, 564355876, 1128711752, 2257423504]

約数ペア:

[(1, 2257423504), (2, 1128711752), (4, 564355876), (7, 322489072), (8, 282177938), (14, 161244536), (16, 141088969), (23, 98148848), (28, 80622268), (46, 49074424), (56, 40311134), (92, 24537212), (112, 20155567), (161, 14021264), (184, 12268606), (322, 7010632), (368, 6134303), (644, 3505316), (1288, 1752658), (2576, 876329)]