4559478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 7052682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 139, 142, 154, 213, 231, 278, 417, 426, 462, 497, 781, 834, 973, 994, 1491, 1529, 1562, 1946, 2343, 2919, 2982, 3058, 4587, 4686, 5467, 5838, 9174, 9869, 10703, 10934, 16401, 19738, 21406, 29607, 32109, 32802, 59214, 64218, 69083, 108559, 138166, 207249, 217118, 325677, 414498, 651354, 759913, 1519826, 2279739, 4559478]

約数ペア:

[(1, 4559478), (2, 2279739), (3, 1519826), (6, 759913), (7, 651354), (11, 414498), (14, 325677), (21, 217118), (22, 207249), (33, 138166), (42, 108559), (66, 69083), (71, 64218), (77, 59214), (139, 32802), (142, 32109), (154, 29607), (213, 21406), (231, 19738), (278, 16401), (417, 10934), (426, 10703), (462, 9869), (497, 9174), (781, 5838), (834, 5467), (973, 4686), (994, 4587), (1491, 3058), (1529, 2982), (1562, 2919), (1946, 2343)]