3902249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 4537344

約数和(自身を除く): 635095

約数列:

[1, 13, 23, 31, 299, 403, 421, 713, 5473, 9269, 9683, 13051, 125879, 169663, 300173, 3902249]

約数ペア:

[(1, 3902249), (13, 300173), (23, 169663), (31, 125879), (299, 13051), (403, 9683), (421, 9269), (713, 5473)]