2286908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 4611600

約数和(自身を除く): 2324692

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 199, 221, 338, 398, 442, 676, 796, 884, 2587, 2873, 3383, 5174, 5746, 6766, 10348, 11492, 13532, 33631, 43979, 67262, 87958, 134524, 175916, 571727, 1143454, 2286908]

約数ペア:

[(1, 2286908), (2, 1143454), (4, 571727), (13, 175916), (17, 134524), (26, 87958), (34, 67262), (52, 43979), (68, 33631), (169, 13532), (199, 11492), (221, 10348), (338, 6766), (398, 5746), (442, 5174), (676, 3383), (796, 2873), (884, 2587)]