2616852959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1109}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 3222374400

約数和(自身を除く): 605521441

約数列:

[1, 7, 17, 79, 119, 251, 553, 1109, 1343, 1757, 4267, 7763, 9401, 18853, 19829, 29869, 87611, 131971, 138803, 278359, 337093, 613277, 1489387, 1948513, 2359651, 4732103, 10425709, 21990361, 33124721, 153932527, 373836137, 2616852959]

約数ペア:

[(1, 2616852959), (7, 373836137), (17, 153932527), (79, 33124721), (119, 21990361), (251, 10425709), (553, 4732103), (1109, 2359651), (1343, 1948513), (1757, 1489387), (4267, 613277), (7763, 337093), (9401, 278359), (18853, 138803), (19829, 131971), (29869, 87611)]