3707144

素因数分解:

$2^3\times 7^4\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 8150910

約数和(自身を除く): 4443766

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 343, 386, 392, 686, 772, 1351, 1372, 1544, 2401, 2702, 2744, 4802, 5404, 9457, 9604, 10808, 18914, 19208, 37828, 66199, 75656, 132398, 264796, 463393, 529592, 926786, 1853572, 3707144]

約数ペア:

[(1, 3707144), (2, 1853572), (4, 926786), (7, 529592), (8, 463393), (14, 264796), (28, 132398), (49, 75656), (56, 66199), (98, 37828), (193, 19208), (196, 18914), (343, 10808), (386, 9604), (392, 9457), (686, 5404), (772, 4802), (1351, 2744), (1372, 2702), (1544, 2401)]