4043718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 10183680

約数和(自身を除く): 6139962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 479, 603, 938, 958, 1206, 1407, 1437, 2814, 2874, 3353, 4221, 4311, 6706, 8442, 8622, 10059, 20118, 30177, 32093, 60354, 64186, 96279, 192558, 224651, 288837, 449302, 577674, 673953, 1347906, 2021859, 4043718]

約数ペア:

[(1, 4043718), (2, 2021859), (3, 1347906), (6, 673953), (7, 577674), (9, 449302), (14, 288837), (18, 224651), (21, 192558), (42, 96279), (63, 64186), (67, 60354), (126, 32093), (134, 30177), (201, 20118), (402, 10059), (469, 8622), (479, 8442), (603, 6706), (938, 4311), (958, 4221), (1206, 3353), (1407, 2874), (1437, 2814)]