74971484

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{6991}}^1$

素因数の和:7385

約数の個数: 24

約数和(自身を含む): 150355968

約数和(自身を除く): 75384484

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 6991, 10724, 13982, 27964, 48937, 97874, 195748, 2677553, 5355106, 10710212, 18742871, 37485742, 74971484]

約数ペア:

[(1, 74971484), (2, 37485742), (4, 18742871), (7, 10710212), (14, 5355106), (28, 2677553), (383, 195748), (766, 97874), (1532, 48937), (2681, 27964), (5362, 13982), (6991, 10724)]