7484216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 15020640

約数和(自身を除く): 7536424

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 487, 904, 974, 1921, 1948, 3842, 3896, 7684, 8279, 15368, 16558, 33116, 55031, 66232, 110062, 220124, 440248, 935527, 1871054, 3742108, 7484216]

約数ペア:

[(1, 7484216), (2, 3742108), (4, 1871054), (8, 935527), (17, 440248), (34, 220124), (68, 110062), (113, 66232), (136, 55031), (226, 33116), (452, 16558), (487, 15368), (904, 8279), (974, 7684), (1921, 3896), (1948, 3842)]