4084496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 8671320

約数和(自身を除く): 4586824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 269, 292, 538, 584, 949, 1076, 1168, 1898, 2152, 3497, 3796, 4304, 6994, 7592, 13988, 15184, 19637, 27976, 39274, 55952, 78548, 157096, 255281, 314192, 510562, 1021124, 2042248, 4084496]

約数ペア:

[(1, 4084496), (2, 2042248), (4, 1021124), (8, 510562), (13, 314192), (16, 255281), (26, 157096), (52, 78548), (73, 55952), (104, 39274), (146, 27976), (208, 19637), (269, 15184), (292, 13988), (538, 7592), (584, 6994), (949, 4304), (1076, 3796), (1168, 3497), (1898, 2152)]