2746029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 4443264

約数和(自身を除く): 1697235

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 173, 407, 429, 481, 519, 1221, 1443, 1903, 2249, 5291, 5709, 6401, 6747, 15873, 19203, 24739, 70411, 74217, 83213, 211233, 249639, 915343, 2746029]

約数ペア:

[(1, 2746029), (3, 915343), (11, 249639), (13, 211233), (33, 83213), (37, 74217), (39, 70411), (111, 24739), (143, 19203), (173, 15873), (407, 6747), (429, 6401), (481, 5709), (519, 5291), (1221, 2249), (1443, 1903)]