2911532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 5687640

約数和(自身を除く): 2776108

約数列:

[1, 2, 4, 13, 26, 52, 59, 73, 118, 146, 169, 236, 292, 338, 676, 767, 949, 1534, 1898, 3068, 3796, 4307, 8614, 9971, 12337, 17228, 19942, 24674, 39884, 49348, 55991, 111982, 223964, 727883, 1455766, 2911532]

約数ペア:

[(1, 2911532), (2, 1455766), (4, 727883), (13, 223964), (26, 111982), (52, 55991), (59, 49348), (73, 39884), (118, 24674), (146, 19942), (169, 17228), (236, 12337), (292, 9971), (338, 8614), (676, 4307), (767, 3796), (949, 3068), (1534, 1898)]