7984812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 20490624

約数和(自身を除く): 12505812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 251, 482, 502, 723, 753, 964, 1004, 1446, 1506, 2651, 2761, 2892, 3012, 5302, 5522, 7953, 8283, 10604, 11044, 15906, 16566, 31812, 33132, 60491, 120982, 181473, 241964, 362946, 665401, 725892, 1330802, 1996203, 2661604, 3992406, 7984812]

約数ペア:

[(1, 7984812), (2, 3992406), (3, 2661604), (4, 1996203), (6, 1330802), (11, 725892), (12, 665401), (22, 362946), (33, 241964), (44, 181473), (66, 120982), (132, 60491), (241, 33132), (251, 31812), (482, 16566), (502, 15906), (723, 11044), (753, 10604), (964, 8283), (1004, 7953), (1446, 5522), (1506, 5302), (2651, 3012), (2761, 2892)]