4285502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 7202880

約数和(自身を除く): 2917378

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 409, 806, 818, 5239, 5317, 10478, 10634, 12679, 25358, 69121, 138242, 164827, 329654, 2142751, 4285502]

約数ペア:

[(1, 4285502), (2, 2142751), (13, 329654), (26, 164827), (31, 138242), (62, 69121), (169, 25358), (338, 12679), (403, 10634), (409, 10478), (806, 5317), (818, 5239)]