5178964

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 10640000

約数和(自身を除く): 5461036

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 4999, 9998, 19996, 34993, 69986, 139972, 184963, 369926, 739852, 1294741, 2589482, 5178964]

約数ペア:

[(1, 5178964), (2, 2589482), (4, 1294741), (7, 739852), (14, 369926), (28, 184963), (37, 139972), (74, 69986), (148, 34993), (259, 19996), (518, 9998), (1036, 4999)]