6837688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 15523200

約数和(自身を除く): 8685512

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 139, 143, 172, 278, 286, 344, 473, 556, 559, 572, 946, 1112, 1118, 1144, 1529, 1807, 1892, 2236, 3058, 3614, 3784, 4472, 5977, 6116, 6149, 7228, 11954, 12232, 12298, 14456, 19877, 23908, 24596, 39754, 47816, 49192, 65747, 77701, 79508, 131494, 155402, 159016, 262988, 310804, 525976, 621608, 854711, 1709422, 3418844, 6837688]

約数ペア:

[(1, 6837688), (2, 3418844), (4, 1709422), (8, 854711), (11, 621608), (13, 525976), (22, 310804), (26, 262988), (43, 159016), (44, 155402), (52, 131494), (86, 79508), (88, 77701), (104, 65747), (139, 49192), (143, 47816), (172, 39754), (278, 24596), (286, 23908), (344, 19877), (473, 14456), (556, 12298), (559, 12232), (572, 11954), (946, 7228), (1112, 6149), (1118, 6116), (1144, 5977), (1529, 4472), (1807, 3784), (1892, 3614), (2236, 3058)]