21960624

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{9337}}^1$

素因数の和:9362

約数の個数: 60

約数和(自身を含む): 66000984

約数和(自身を除く): 44040360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 9337, 18674, 28011, 37348, 56022, 65359, 74696, 112044, 130718, 149392, 196077, 224088, 261436, 392154, 448176, 457513, 522872, 784308, 915026, 1045744, 1372539, 1568616, 1830052, 2745078, 3137232, 3660104, 5490156, 7320208, 10980312, 21960624]

約数ペア:

[(1, 21960624), (2, 10980312), (3, 7320208), (4, 5490156), (6, 3660104), (7, 3137232), (8, 2745078), (12, 1830052), (14, 1568616), (16, 1372539), (21, 1045744), (24, 915026), (28, 784308), (42, 522872), (48, 457513), (49, 448176), (56, 392154), (84, 261436), (98, 224088), (112, 196077), (147, 149392), (168, 130718), (196, 112044), (294, 74696), (336, 65359), (392, 56022), (588, 37348), (784, 28011), (1176, 18674), (2352, 9337)]