7291836

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 19111680

約数和(自身を除く): 11819844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 631, 642, 963, 1262, 1284, 1893, 1926, 2524, 2889, 3786, 3852, 5679, 5778, 7572, 11358, 11556, 17037, 22716, 34074, 67517, 68148, 135034, 202551, 270068, 405102, 607653, 810204, 1215306, 1822959, 2430612, 3645918, 7291836]

約数ペア:

[(1, 7291836), (2, 3645918), (3, 2430612), (4, 1822959), (6, 1215306), (9, 810204), (12, 607653), (18, 405102), (27, 270068), (36, 202551), (54, 135034), (107, 68148), (108, 67517), (214, 34074), (321, 22716), (428, 17037), (631, 11556), (642, 11358), (963, 7572), (1262, 5778), (1284, 5679), (1893, 3852), (1926, 3786), (2524, 2889)]