4225352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 8268480

約数和(自身を除く): 4043128

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 173, 284, 344, 346, 568, 692, 1384, 3053, 6106, 7439, 12212, 12283, 14878, 24424, 24566, 29756, 49132, 59512, 98264, 528169, 1056338, 2112676, 4225352]

約数ペア:

[(1, 4225352), (2, 2112676), (4, 1056338), (8, 528169), (43, 98264), (71, 59512), (86, 49132), (142, 29756), (172, 24566), (173, 24424), (284, 14878), (344, 12283), (346, 12212), (568, 7439), (692, 6106), (1384, 3053)]