1867044

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 4388608

約数和(自身を除く): 2521564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 991, 1884, 1982, 2973, 3964, 5946, 11892, 155587, 311174, 466761, 622348, 933522, 1867044]

約数ペア:

[(1, 1867044), (2, 933522), (3, 622348), (4, 466761), (6, 311174), (12, 155587), (157, 11892), (314, 5946), (471, 3964), (628, 2973), (942, 1982), (991, 1884)]