1879836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 5362560

約数和(自身を除く): 3482724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 139, 147, 161, 196, 276, 278, 294, 322, 417, 483, 556, 588, 644, 834, 966, 973, 1127, 1668, 1932, 1946, 2254, 2919, 3197, 3381, 3892, 4508, 5838, 6394, 6762, 6811, 9591, 11676, 12788, 13524, 13622, 19182, 20433, 22379, 27244, 38364, 40866, 44758, 67137, 81732, 89516, 134274, 156653, 268548, 313306, 469959, 626612, 939918, 1879836]

約数ペア:

[(1, 1879836), (2, 939918), (3, 626612), (4, 469959), (6, 313306), (7, 268548), (12, 156653), (14, 134274), (21, 89516), (23, 81732), (28, 67137), (42, 44758), (46, 40866), (49, 38364), (69, 27244), (84, 22379), (92, 20433), (98, 19182), (138, 13622), (139, 13524), (147, 12788), (161, 11676), (196, 9591), (276, 6811), (278, 6762), (294, 6394), (322, 5838), (417, 4508), (483, 3892), (556, 3381), (588, 3197), (644, 2919), (834, 2254), (966, 1946), (973, 1932), (1127, 1668)]