4219765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 5605056

約数和(自身を除く): 1385291

約数列:

[1, 5, 11, 55, 73, 365, 803, 1051, 4015, 5255, 11561, 57805, 76723, 383615, 843953, 4219765]

約数ペア:

[(1, 4219765), (5, 843953), (11, 383615), (55, 76723), (73, 57805), (365, 11561), (803, 5255), (1051, 4015)]