2520468

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1384

約数の個数: 36

約数和(自身を含む): 6496308

約数和(自身を除く): 3975840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1321, 1908, 2642, 3963, 5284, 7926, 11889, 15852, 23778, 47556, 70013, 140026, 210039, 280052, 420078, 630117, 840156, 1260234, 2520468]

約数ペア:

[(1, 2520468), (2, 1260234), (3, 840156), (4, 630117), (6, 420078), (9, 280052), (12, 210039), (18, 140026), (36, 70013), (53, 47556), (106, 23778), (159, 15852), (212, 11889), (318, 7926), (477, 5284), (636, 3963), (954, 2642), (1321, 1908)]