1844154

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 4596480

約数和(自身を除く): 2752326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 71, 74, 78, 111, 117, 142, 213, 222, 234, 333, 351, 426, 481, 639, 666, 702, 923, 962, 999, 1278, 1443, 1846, 1917, 1998, 2627, 2769, 2886, 3834, 4329, 5254, 5538, 7881, 8307, 8658, 12987, 15762, 16614, 23643, 24921, 25974, 34151, 47286, 49842, 68302, 70929, 102453, 141858, 204906, 307359, 614718, 922077, 1844154]

約数ペア:

[(1, 1844154), (2, 922077), (3, 614718), (6, 307359), (9, 204906), (13, 141858), (18, 102453), (26, 70929), (27, 68302), (37, 49842), (39, 47286), (54, 34151), (71, 25974), (74, 24921), (78, 23643), (111, 16614), (117, 15762), (142, 12987), (213, 8658), (222, 8307), (234, 7881), (333, 5538), (351, 5254), (426, 4329), (481, 3834), (639, 2886), (666, 2769), (702, 2627), (923, 1998), (962, 1917), (999, 1846), (1278, 1443)]