4702778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 7525224

約数和(自身を除く): 2822446

約数列:

[1, 2, 17, 34, 157, 314, 881, 1762, 2669, 5338, 14977, 29954, 138317, 276634, 2351389, 4702778]

約数ペア:

[(1, 4702778), (2, 2351389), (17, 276634), (34, 138317), (157, 29954), (314, 14977), (881, 5338), (1762, 2669)]