4039948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 8244936

約数和(自身を除く): 4204988

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 491, 748, 982, 1964, 2057, 4114, 5401, 8228, 8347, 10802, 16694, 21604, 33388, 59411, 91817, 118822, 183634, 237644, 367268, 1009987, 2019974, 4039948]

約数ペア:

[(1, 4039948), (2, 2019974), (4, 1009987), (11, 367268), (17, 237644), (22, 183634), (34, 118822), (44, 91817), (68, 59411), (121, 33388), (187, 21604), (242, 16694), (374, 10802), (484, 8347), (491, 8228), (748, 5401), (982, 4114), (1964, 2057)]