4019752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4689368

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 2687, 5374, 10748, 21496, 29557, 45679, 59114, 91358, 118228, 182716, 236456, 365432, 502469, 1004938, 2009876, 4019752]

約数ペア:

[(1, 4019752), (2, 2009876), (4, 1004938), (8, 502469), (11, 365432), (17, 236456), (22, 182716), (34, 118228), (44, 91358), (68, 59114), (88, 45679), (136, 29557), (187, 21496), (374, 10748), (748, 5374), (1496, 2687)]