2550978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7459}}^1$

素因数の和:7486

約数の個数: 24

約数和(自身を含む): 5818800

約数和(自身を除く): 3267822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7459, 14918, 22377, 44754, 67131, 134262, 141721, 283442, 425163, 850326, 1275489, 2550978]

約数ペア:

[(1, 2550978), (2, 1275489), (3, 850326), (6, 425163), (9, 283442), (18, 141721), (19, 134262), (38, 67131), (57, 44754), (114, 22377), (171, 14918), (342, 7459)]