7744644

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5003}}^1$

素因数の和:5056

約数の個数: 36

約数和(自身を含む): 20036016

約数和(自身を除く): 12291372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 5003, 10006, 15009, 20012, 30018, 45027, 60036, 90054, 180108, 215129, 430258, 645387, 860516, 1290774, 1936161, 2581548, 3872322, 7744644]

約数ペア:

[(1, 7744644), (2, 3872322), (3, 2581548), (4, 1936161), (6, 1290774), (9, 860516), (12, 645387), (18, 430258), (36, 215129), (43, 180108), (86, 90054), (129, 60036), (172, 45027), (258, 30018), (387, 20012), (516, 15009), (774, 10006), (1548, 5003)]