2112384001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2203}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 2674844928

約数和(自身を除く): 562460927

約数列:

[1, 7, 13, 41, 91, 257, 287, 533, 1799, 2203, 3341, 3731, 10537, 15421, 23387, 28639, 73759, 90323, 136981, 200473, 566171, 632261, 958867, 1174199, 3963197, 7360223, 8219393, 23213011, 51521561, 162491077, 301769143, 2112384001]

約数ペア:

[(1, 2112384001), (7, 301769143), (13, 162491077), (41, 51521561), (91, 23213011), (257, 8219393), (287, 7360223), (533, 3963197), (1799, 1174199), (2203, 958867), (3341, 632261), (3731, 566171), (10537, 200473), (15421, 136981), (23387, 90323), (28639, 73759)]