8075782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 15283296

約数和(自身を除く): 7207514

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 151, 187, 221, 242, 286, 302, 374, 442, 1573, 1661, 1963, 2057, 2431, 2567, 3146, 3322, 3926, 4114, 4862, 5134, 18271, 21593, 26741, 28237, 33371, 36542, 43186, 53482, 56474, 66742, 237523, 310607, 367081, 475046, 621214, 734162, 4037891, 8075782]

約数ペア:

[(1, 8075782), (2, 4037891), (11, 734162), (13, 621214), (17, 475046), (22, 367081), (26, 310607), (34, 237523), (121, 66742), (143, 56474), (151, 53482), (187, 43186), (221, 36542), (242, 33371), (286, 28237), (302, 26741), (374, 21593), (442, 18271), (1573, 5134), (1661, 4862), (1963, 4114), (2057, 3926), (2431, 3322), (2567, 3146)]