3898492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 7583520

約数和(自身を除く): 3685028

約数列:

[1, 2, 4, 13, 26, 52, 73, 79, 146, 158, 169, 292, 316, 338, 676, 949, 1027, 1898, 2054, 3796, 4108, 5767, 11534, 12337, 13351, 23068, 24674, 26702, 49348, 53404, 74971, 149942, 299884, 974623, 1949246, 3898492]

約数ペア:

[(1, 3898492), (2, 1949246), (4, 974623), (13, 299884), (26, 149942), (52, 74971), (73, 53404), (79, 49348), (146, 26702), (158, 24674), (169, 23068), (292, 13351), (316, 12337), (338, 11534), (676, 5767), (949, 4108), (1027, 3796), (1898, 2054)]