1907836

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 3881696

約数和(自身を除く): 1973860

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1117, 1708, 2234, 4468, 7819, 15638, 31276, 68137, 136274, 272548, 476959, 953918, 1907836]

約数ペア:

[(1, 1907836), (2, 953918), (4, 476959), (7, 272548), (14, 136274), (28, 68137), (61, 31276), (122, 15638), (244, 7819), (427, 4468), (854, 2234), (1117, 1708)]