7719138

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{2269}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 19830720

約数和(自身を除く): 12111582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 2269, 3402, 4538, 6807, 13614, 15883, 20421, 31766, 40842, 47649, 61263, 95298, 122526, 142947, 183789, 285894, 367578, 428841, 551367, 857682, 1102734, 1286523, 2573046, 3859569, 7719138]

約数ペア:

[(1, 7719138), (2, 3859569), (3, 2573046), (6, 1286523), (7, 1102734), (9, 857682), (14, 551367), (18, 428841), (21, 367578), (27, 285894), (42, 183789), (54, 142947), (63, 122526), (81, 95298), (126, 61263), (162, 47649), (189, 40842), (243, 31766), (378, 20421), (486, 15883), (567, 13614), (1134, 6807), (1701, 4538), (2269, 3402)]