5181876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20563}}^1$

素因数の和:20580

約数の個数: 36

約数和(自身を含む): 14970592

約数和(自身を除く): 9788716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20563, 41126, 61689, 82252, 123378, 143941, 185067, 246756, 287882, 370134, 431823, 575764, 740268, 863646, 1295469, 1727292, 2590938, 5181876]

約数ペア:

[(1, 5181876), (2, 2590938), (3, 1727292), (4, 1295469), (6, 863646), (7, 740268), (9, 575764), (12, 431823), (14, 370134), (18, 287882), (21, 246756), (28, 185067), (36, 143941), (42, 123378), (63, 82252), (84, 61689), (126, 41126), (252, 20563)]