2742948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5861}}^1$

素因数の和:5884

約数の個数: 36

約数和(自身を含む): 7468188

約数和(自身を除く): 4725240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5861, 11722, 17583, 23444, 35166, 52749, 70332, 76193, 105498, 152386, 210996, 228579, 304772, 457158, 685737, 914316, 1371474, 2742948]

約数ペア:

[(1, 2742948), (2, 1371474), (3, 914316), (4, 685737), (6, 457158), (9, 304772), (12, 228579), (13, 210996), (18, 152386), (26, 105498), (36, 76193), (39, 70332), (52, 52749), (78, 35166), (117, 23444), (156, 17583), (234, 11722), (468, 5861)]