6881838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 15863040

約数和(自身を除く): 8981202

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 53, 57, 67, 102, 106, 114, 134, 159, 201, 318, 323, 402, 646, 901, 969, 1007, 1139, 1273, 1802, 1938, 2014, 2278, 2546, 2703, 3021, 3417, 3551, 3819, 5406, 6042, 6834, 7102, 7638, 10653, 17119, 21306, 21641, 34238, 43282, 51357, 60367, 64923, 67469, 102714, 120734, 129846, 134938, 181101, 202407, 362202, 404814, 1146973, 2293946, 3440919, 6881838]

約数ペア:

[(1, 6881838), (2, 3440919), (3, 2293946), (6, 1146973), (17, 404814), (19, 362202), (34, 202407), (38, 181101), (51, 134938), (53, 129846), (57, 120734), (67, 102714), (102, 67469), (106, 64923), (114, 60367), (134, 51357), (159, 43282), (201, 34238), (318, 21641), (323, 21306), (402, 17119), (646, 10653), (901, 7638), (969, 7102), (1007, 6834), (1139, 6042), (1273, 5406), (1802, 3819), (1938, 3551), (2014, 3417), (2278, 3021), (2546, 2703)]