8203316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 36

約数和(自身を含む): 16724484

約数和(自身を除く): 8521168

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 997, 1994, 2057, 3988, 4114, 8228, 10967, 16949, 21934, 33898, 43868, 67796, 120637, 186439, 241274, 372878, 482548, 745756, 2050829, 4101658, 8203316]

約数ペア:

[(1, 8203316), (2, 4101658), (4, 2050829), (11, 745756), (17, 482548), (22, 372878), (34, 241274), (44, 186439), (68, 120637), (121, 67796), (187, 43868), (242, 33898), (374, 21934), (484, 16949), (748, 10967), (997, 8228), (1994, 4114), (2057, 3988)]