6909728

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 15744960

約数和(自身を除く): 8835232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 283, 436, 566, 763, 872, 1132, 1526, 1744, 1981, 2264, 3052, 3488, 3962, 4528, 6104, 7924, 9056, 12208, 15848, 24416, 30847, 31696, 61694, 63392, 123388, 215929, 246776, 431858, 493552, 863716, 987104, 1727432, 3454864, 6909728]

約数ペア:

[(1, 6909728), (2, 3454864), (4, 1727432), (7, 987104), (8, 863716), (14, 493552), (16, 431858), (28, 246776), (32, 215929), (56, 123388), (109, 63392), (112, 61694), (218, 31696), (224, 30847), (283, 24416), (436, 15848), (566, 12208), (763, 9056), (872, 7924), (1132, 6104), (1526, 4528), (1744, 3962), (1981, 3488), (2264, 3052)]