11902842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31489}}^1$

素因数の和:31507

約数の個数: 32

約数和(自身を含む): 30230400

約数和(自身を除く): 18327558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 31489, 62978, 94467, 188934, 220423, 283401, 440846, 566802, 661269, 850203, 1322538, 1700406, 1983807, 3967614, 5951421, 11902842]

約数ペア:

[(1, 11902842), (2, 5951421), (3, 3967614), (6, 1983807), (7, 1700406), (9, 1322538), (14, 850203), (18, 661269), (21, 566802), (27, 440846), (42, 283401), (54, 220423), (63, 188934), (126, 94467), (189, 62978), (378, 31489)]