3944538

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1900

約数の個数: 40

約数和(自身を含む): 9523668

約数和(自身を除く): 5579130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1873, 2106, 3746, 5619, 11238, 16857, 24349, 33714, 48698, 50571, 73047, 101142, 146094, 151713, 219141, 303426, 438282, 657423, 1314846, 1972269, 3944538]

約数ペア:

[(1, 3944538), (2, 1972269), (3, 1314846), (6, 657423), (9, 438282), (13, 303426), (18, 219141), (26, 151713), (27, 146094), (39, 101142), (54, 73047), (78, 50571), (81, 48698), (117, 33714), (162, 24349), (234, 16857), (351, 11238), (702, 5619), (1053, 3746), (1873, 2106)]