2265952

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:455

約数の個数: 36

約数和(自身を含む): 4842180

約数和(自身を除く): 2576228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 419, 676, 838, 1352, 1676, 2704, 3352, 5408, 5447, 6704, 10894, 13408, 21788, 43576, 70811, 87152, 141622, 174304, 283244, 566488, 1132976, 2265952]

約数ペア:

[(1, 2265952), (2, 1132976), (4, 566488), (8, 283244), (13, 174304), (16, 141622), (26, 87152), (32, 70811), (52, 43576), (104, 21788), (169, 13408), (208, 10894), (338, 6704), (416, 5447), (419, 5408), (676, 3352), (838, 2704), (1352, 1676)]