1082214

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{409}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 2804400

約数和(自身を除く): 1722186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 409, 441, 818, 882, 1227, 1323, 2454, 2646, 2863, 3681, 5726, 7362, 8589, 11043, 17178, 20041, 22086, 25767, 40082, 51534, 60123, 77301, 120246, 154602, 180369, 360738, 541107, 1082214]

約数ペア:

[(1, 1082214), (2, 541107), (3, 360738), (6, 180369), (7, 154602), (9, 120246), (14, 77301), (18, 60123), (21, 51534), (27, 40082), (42, 25767), (49, 22086), (54, 20041), (63, 17178), (98, 11043), (126, 8589), (147, 7362), (189, 5726), (294, 3681), (378, 2863), (409, 2646), (441, 2454), (818, 1323), (882, 1227)]