411308

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 18

約数和(自身を含む): 750708

約数和(自身を除く): 339400

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 961, 1922, 3317, 3844, 6634, 13268, 102827, 205654, 411308]

約数ペア:

[(1, 411308), (2, 205654), (4, 102827), (31, 13268), (62, 6634), (107, 3844), (124, 3317), (214, 1922), (428, 961)]