2891476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 5941376

約数和(自身を除く): 3049900

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2791, 5582, 11164, 19537, 39074, 78148, 103267, 206534, 413068, 722869, 1445738, 2891476]

約数ペア:

[(1, 2891476), (2, 1445738), (4, 722869), (7, 413068), (14, 206534), (28, 103267), (37, 78148), (74, 39074), (148, 19537), (259, 11164), (518, 5582), (1036, 2791)]