3963386420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6079}}^1\times {\mathrm{4657}}^1$

素因数の和:10752

約数の個数: 48

約数和(自身を含む): 9515735040

約数和(自身を除く): 5552348620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4657, 6079, 9314, 12158, 18628, 23285, 24316, 30395, 32599, 42553, 46570, 60790, 65198, 85106, 93140, 121580, 130396, 162995, 170212, 212765, 325990, 425530, 651980, 851060, 28309903, 56619806, 113239612, 141549515, 198169321, 283099030, 396338642, 566198060, 792677284, 990846605, 1981693210, 3963386420]

約数ペア:

[(1, 3963386420), (2, 1981693210), (4, 990846605), (5, 792677284), (7, 566198060), (10, 396338642), (14, 283099030), (20, 198169321), (28, 141549515), (35, 113239612), (70, 56619806), (140, 28309903), (4657, 851060), (6079, 651980), (9314, 425530), (12158, 325990), (18628, 212765), (23285, 170212), (24316, 162995), (30395, 130396), (32599, 121580), (42553, 93140), (46570, 85106), (60790, 65198)]