12873084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{21893}}^1$

素因数の和:21914

約数の個数: 36

約数和(自身を含む): 34942824

約数和(自身を除く): 22069740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 21893, 43786, 65679, 87572, 131358, 153251, 262716, 306502, 459753, 613004, 919506, 1072757, 1839012, 2145514, 3218271, 4291028, 6436542, 12873084]

約数ペア:

[(1, 12873084), (2, 6436542), (3, 4291028), (4, 3218271), (6, 2145514), (7, 1839012), (12, 1072757), (14, 919506), (21, 613004), (28, 459753), (42, 306502), (49, 262716), (84, 153251), (98, 131358), (147, 87572), (196, 65679), (294, 43786), (588, 21893)]