2780334

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1952

約数の個数: 24

約数和(自身を含む): 6099912

約数和(自身を除く): 3319578

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 1861, 3722, 5583, 11166, 16749, 33498, 154463, 308926, 463389, 926778, 1390167, 2780334]

約数ペア:

[(1, 2780334), (2, 1390167), (3, 926778), (6, 463389), (9, 308926), (18, 154463), (83, 33498), (166, 16749), (249, 11166), (498, 5583), (747, 3722), (1494, 1861)]