3242538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 8064000

約数和(自身を除く): 4821462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 149, 186, 234, 279, 298, 351, 403, 447, 558, 702, 806, 837, 894, 1209, 1341, 1674, 1937, 2418, 2682, 3627, 3874, 4023, 4619, 5811, 7254, 8046, 9238, 10881, 11622, 13857, 17433, 21762, 27714, 34866, 41571, 52299, 60047, 83142, 104598, 120094, 124713, 180141, 249426, 360282, 540423, 1080846, 1621269, 3242538]

約数ペア:

[(1, 3242538), (2, 1621269), (3, 1080846), (6, 540423), (9, 360282), (13, 249426), (18, 180141), (26, 124713), (27, 120094), (31, 104598), (39, 83142), (54, 60047), (62, 52299), (78, 41571), (93, 34866), (117, 27714), (149, 21762), (186, 17433), (234, 13857), (279, 11622), (298, 10881), (351, 9238), (403, 8046), (447, 7254), (558, 5811), (702, 4619), (806, 4023), (837, 3874), (894, 3627), (1209, 2682), (1341, 2418), (1674, 1937)]