839732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 1592136

約数和(自身を除く): 752404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 233, 466, 901, 932, 1802, 3604, 3961, 7922, 12349, 15844, 24698, 49396, 209933, 419866, 839732]

約数ペア:

[(1, 839732), (2, 419866), (4, 209933), (17, 49396), (34, 24698), (53, 15844), (68, 12349), (106, 7922), (212, 3961), (233, 3604), (466, 1802), (901, 932)]