7725284

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4523}}^1$

素因数の和:4595

約数の個数: 24

約数和(自身を含む): 15707328

約数和(自身を除く): 7982044

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 4523, 9046, 18092, 31661, 63322, 126644, 275903, 551806, 1103612, 1931321, 3862642, 7725284]

約数ペア:

[(1, 7725284), (2, 3862642), (4, 1931321), (7, 1103612), (14, 551806), (28, 275903), (61, 126644), (122, 63322), (244, 31661), (427, 18092), (854, 9046), (1708, 4523)]