4797440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{937}}^1$

素因数の和:962

約数の個数: 44

約数和(自身を含む): 11520516

約数和(自身を除く): 6723076

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 937, 1024, 1280, 1874, 2560, 3748, 4685, 5120, 7496, 9370, 14992, 18740, 29984, 37480, 59968, 74960, 119936, 149920, 239872, 299840, 479744, 599680, 959488, 1199360, 2398720, 4797440]

約数ペア:

[(1, 4797440), (2, 2398720), (4, 1199360), (5, 959488), (8, 599680), (10, 479744), (16, 299840), (20, 239872), (32, 149920), (40, 119936), (64, 74960), (80, 59968), (128, 37480), (160, 29984), (256, 18740), (320, 14992), (512, 9370), (640, 7496), (937, 5120), (1024, 4685), (1280, 3748), (1874, 2560)]