3143868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 9031680

約数和(自身を除く): 5887812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2879, 5758, 8637, 11516, 17274, 20153, 34548, 37427, 40306, 60459, 74854, 80612, 112281, 120918, 149708, 224562, 241836, 261989, 449124, 523978, 785967, 1047956, 1571934, 3143868]

約数ペア:

[(1, 3143868), (2, 1571934), (3, 1047956), (4, 785967), (6, 523978), (7, 449124), (12, 261989), (13, 241836), (14, 224562), (21, 149708), (26, 120918), (28, 112281), (39, 80612), (42, 74854), (52, 60459), (78, 40306), (84, 37427), (91, 34548), (156, 20153), (182, 17274), (273, 11516), (364, 8637), (546, 5758), (1092, 2879)]