4356508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 8271200

約数和(自身を除く): 3914692

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 421, 796, 842, 1684, 2587, 5174, 5473, 10348, 10946, 21892, 83779, 167558, 335116, 1089127, 2178254, 4356508]

約数ペア:

[(1, 4356508), (2, 2178254), (4, 1089127), (13, 335116), (26, 167558), (52, 83779), (199, 21892), (398, 10946), (421, 10348), (796, 5473), (842, 5174), (1684, 2587)]