7630371

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 13005824

約数和(自身を除く): 5375453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 3907, 11721, 27349, 35163, 82047, 121117, 246141, 363351, 847819, 1090053, 2543457, 7630371]

約数ペア:

[(1, 7630371), (3, 2543457), (7, 1090053), (9, 847819), (21, 363351), (31, 246141), (63, 121117), (93, 82047), (217, 35163), (279, 27349), (651, 11721), (1953, 3907)]