2802762

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 6464640

約数和(自身を除く): 3661878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 79, 81, 146, 158, 162, 219, 237, 243, 438, 474, 486, 657, 711, 1314, 1422, 1971, 2133, 3942, 4266, 5767, 5913, 6399, 11534, 11826, 12798, 17301, 17739, 19197, 34602, 35478, 38394, 51903, 103806, 155709, 311418, 467127, 934254, 1401381, 2802762]

約数ペア:

[(1, 2802762), (2, 1401381), (3, 934254), (6, 467127), (9, 311418), (18, 155709), (27, 103806), (54, 51903), (73, 38394), (79, 35478), (81, 34602), (146, 19197), (158, 17739), (162, 17301), (219, 12798), (237, 11826), (243, 11534), (438, 6399), (474, 5913), (486, 5767), (657, 4266), (711, 3942), (1314, 2133), (1422, 1971)]