946638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 2560896

約数和(自身を除く): 1614258

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 683, 693, 1366, 1386, 2049, 4098, 4781, 6147, 7513, 9562, 12294, 14343, 15026, 22539, 28686, 43029, 45078, 52591, 67617, 86058, 105182, 135234, 157773, 315546, 473319, 946638]

約数ペア:

[(1, 946638), (2, 473319), (3, 315546), (6, 157773), (7, 135234), (9, 105182), (11, 86058), (14, 67617), (18, 52591), (21, 45078), (22, 43029), (33, 28686), (42, 22539), (63, 15026), (66, 14343), (77, 12294), (99, 9562), (126, 7513), (154, 6147), (198, 4781), (231, 4098), (462, 2049), (683, 1386), (693, 1366)]