2861292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 7967232

約数和(自身を除く): 5105940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1481, 1932, 2962, 4443, 5924, 8886, 10367, 17772, 20734, 31101, 34063, 41468, 62202, 68126, 102189, 124404, 136252, 204378, 238441, 408756, 476882, 715323, 953764, 1430646, 2861292]

約数ペア:

[(1, 2861292), (2, 1430646), (3, 953764), (4, 715323), (6, 476882), (7, 408756), (12, 238441), (14, 204378), (21, 136252), (23, 124404), (28, 102189), (42, 68126), (46, 62202), (69, 41468), (84, 34063), (92, 31101), (138, 20734), (161, 17772), (276, 10367), (322, 8886), (483, 5924), (644, 4443), (966, 2962), (1481, 1932)]