1623846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 3969792

約数和(自身を除く): 2345946

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1681, 1722, 1886, 2829, 3362, 5043, 5658, 6601, 10086, 11767, 13202, 19803, 23534, 35301, 38663, 39606, 70602, 77326, 115989, 231978, 270641, 541282, 811923, 1623846]

約数ペア:

[(1, 1623846), (2, 811923), (3, 541282), (6, 270641), (7, 231978), (14, 115989), (21, 77326), (23, 70602), (41, 39606), (42, 38663), (46, 35301), (69, 23534), (82, 19803), (123, 13202), (138, 11767), (161, 10086), (246, 6601), (287, 5658), (322, 5043), (483, 3362), (574, 2829), (861, 1886), (943, 1722), (966, 1681)]