2891104

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 5736528

約数和(自身を除く): 2845424

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 541, 668, 1082, 1336, 2164, 2672, 4328, 5344, 8656, 17312, 90347, 180694, 361388, 722776, 1445552, 2891104]

約数ペア:

[(1, 2891104), (2, 1445552), (4, 722776), (8, 361388), (16, 180694), (32, 90347), (167, 17312), (334, 8656), (541, 5344), (668, 4328), (1082, 2672), (1336, 2164)]