9757244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 20697600

約数和(自身を除く): 10940356

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 139, 161, 218, 278, 322, 436, 556, 644, 763, 973, 1526, 1946, 2507, 3052, 3197, 3892, 5014, 6394, 10028, 12788, 15151, 17549, 22379, 30302, 35098, 44758, 60604, 70196, 89516, 106057, 212114, 348473, 424228, 696946, 1393892, 2439311, 4878622, 9757244]

約数ペア:

[(1, 9757244), (2, 4878622), (4, 2439311), (7, 1393892), (14, 696946), (23, 424228), (28, 348473), (46, 212114), (92, 106057), (109, 89516), (139, 70196), (161, 60604), (218, 44758), (278, 35098), (322, 30302), (436, 22379), (556, 17549), (644, 15151), (763, 12788), (973, 10028), (1526, 6394), (1946, 5014), (2507, 3892), (3052, 3197)]