7747196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 14060256

約数和(自身を除く): 6313060

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 487, 974, 1948, 3977, 7954, 15908, 19967, 39934, 47239, 79868, 94478, 188956, 1936799, 3873598, 7747196]

約数ペア:

[(1, 7747196), (2, 3873598), (4, 1936799), (41, 188956), (82, 94478), (97, 79868), (164, 47239), (194, 39934), (388, 19967), (487, 15908), (974, 7954), (1948, 3977)]