3645918

素因数分解:

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

素因数の和:749

約数の個数: 32

約数和(自身を含む): 8190720

約数和(自身を除く): 4544802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 631, 642, 963, 1262, 1893, 1926, 2889, 3786, 5679, 5778, 11358, 17037, 34074, 67517, 135034, 202551, 405102, 607653, 1215306, 1822959, 3645918]

約数ペア:

[(1, 3645918), (2, 1822959), (3, 1215306), (6, 607653), (9, 405102), (18, 202551), (27, 135034), (54, 67517), (107, 34074), (214, 17037), (321, 11358), (631, 5778), (642, 5679), (963, 3786), (1262, 2889), (1893, 1926)]