3889878

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 8055936

約数和(自身を除く): 4166058

約数列:

[1, 2, 3, 6, 73, 83, 107, 146, 166, 214, 219, 249, 321, 438, 498, 642, 6059, 7811, 8881, 12118, 15622, 17762, 18177, 23433, 26643, 36354, 46866, 53286, 648313, 1296626, 1944939, 3889878]

約数ペア:

[(1, 3889878), (2, 1944939), (3, 1296626), (6, 648313), (73, 53286), (83, 46866), (107, 36354), (146, 26643), (166, 23433), (214, 18177), (219, 17762), (249, 15622), (321, 12118), (438, 8881), (498, 7811), (642, 6059)]