3834880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 88

約数和(自身を含む): 10611648

約数和(自身を除く): 6776768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 160, 214, 224, 256, 280, 320, 428, 448, 512, 535, 560, 640, 749, 856, 896, 1024, 1070, 1120, 1280, 1498, 1712, 1792, 2140, 2240, 2560, 2996, 3424, 3584, 3745, 4280, 4480, 5120, 5992, 6848, 7168, 7490, 8560, 8960, 11984, 13696, 14980, 17120, 17920, 23968, 27392, 29960, 34240, 35840, 47936, 54784, 59920, 68480, 95872, 109568, 119840, 136960, 191744, 239680, 273920, 383488, 479360, 547840, 766976, 958720, 1917440, 3834880]

約数ペア:

[(1, 3834880), (2, 1917440), (4, 958720), (5, 766976), (7, 547840), (8, 479360), (10, 383488), (14, 273920), (16, 239680), (20, 191744), (28, 136960), (32, 119840), (35, 109568), (40, 95872), (56, 68480), (64, 59920), (70, 54784), (80, 47936), (107, 35840), (112, 34240), (128, 29960), (140, 27392), (160, 23968), (214, 17920), (224, 17120), (256, 14980), (280, 13696), (320, 11984), (428, 8960), (448, 8560), (512, 7490), (535, 7168), (560, 6848), (640, 5992), (749, 5120), (856, 4480), (896, 4280), (1024, 3745), (1070, 3584), (1120, 3424), (1280, 2996), (1498, 2560), (1712, 2240), (1792, 2140)]