2759575420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857011}}^1$

素因数の和:857050

約数の個数: 48

約数和(自身を含む): 6910944768

約数和(自身を除く): 4151369348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 857011, 1714022, 3428044, 4285055, 5999077, 8570110, 11998154, 17140220, 19711253, 23996308, 29995385, 39422506, 59990770, 78845012, 98556265, 119981540, 137978771, 197112530, 275957542, 394225060, 551915084, 689893855, 1379787710, 2759575420]

約数ペア:

[(1, 2759575420), (2, 1379787710), (4, 689893855), (5, 551915084), (7, 394225060), (10, 275957542), (14, 197112530), (20, 137978771), (23, 119981540), (28, 98556265), (35, 78845012), (46, 59990770), (70, 39422506), (92, 29995385), (115, 23996308), (140, 19711253), (161, 17140220), (230, 11998154), (322, 8570110), (460, 5999077), (644, 4285055), (805, 3428044), (1610, 1714022), (3220, 857011)]