1923642

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{727}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 4979520

約数和(自身を除く): 3055878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 727, 882, 1323, 1454, 2181, 2646, 4362, 5089, 6543, 10178, 13086, 15267, 19629, 30534, 35623, 39258, 45801, 71246, 91602, 106869, 137403, 213738, 274806, 320607, 641214, 961821, 1923642]

約数ペア:

[(1, 1923642), (2, 961821), (3, 641214), (6, 320607), (7, 274806), (9, 213738), (14, 137403), (18, 106869), (21, 91602), (27, 71246), (42, 45801), (49, 39258), (54, 35623), (63, 30534), (98, 19629), (126, 15267), (147, 13086), (189, 10178), (294, 6543), (378, 5089), (441, 4362), (727, 2646), (882, 2181), (1323, 1454)]