396639124

素因数分解:

$2^2\times 7^2\times {\mathrm{827}}^1\times {\mathrm{2447}}^1$

素因数の和:3292

約数の個数: 36

約数和(自身を含む): 808750656

約数和(自身を除く): 412111532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 827, 1654, 2447, 3308, 4894, 5789, 9788, 11578, 17129, 23156, 34258, 40523, 68516, 81046, 119903, 162092, 239806, 479612, 2023669, 4047338, 8094676, 14165683, 28331366, 56662732, 99159781, 198319562, 396639124]

約数ペア:

[(1, 396639124), (2, 198319562), (4, 99159781), (7, 56662732), (14, 28331366), (28, 14165683), (49, 8094676), (98, 4047338), (196, 2023669), (827, 479612), (1654, 239806), (2447, 162092), (3308, 119903), (4894, 81046), (5789, 68516), (9788, 40523), (11578, 34258), (17129, 23156)]