7511796

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 20127744

約数和(自身を除く): 12615948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 127, 159, 186, 212, 254, 279, 318, 372, 381, 477, 508, 558, 636, 762, 954, 1116, 1143, 1524, 1643, 1908, 2286, 3286, 3937, 4572, 4929, 6572, 6731, 7874, 9858, 11811, 13462, 14787, 15748, 19716, 20193, 23622, 26924, 29574, 35433, 40386, 47244, 59148, 60579, 70866, 80772, 121158, 141732, 208661, 242316, 417322, 625983, 834644, 1251966, 1877949, 2503932, 3755898, 7511796]

約数ペア:

[(1, 7511796), (2, 3755898), (3, 2503932), (4, 1877949), (6, 1251966), (9, 834644), (12, 625983), (18, 417322), (31, 242316), (36, 208661), (53, 141732), (62, 121158), (93, 80772), (106, 70866), (124, 60579), (127, 59148), (159, 47244), (186, 40386), (212, 35433), (254, 29574), (279, 26924), (318, 23622), (372, 20193), (381, 19716), (477, 15748), (508, 14787), (558, 13462), (636, 11811), (762, 9858), (954, 7874), (1116, 6731), (1143, 6572), (1524, 4929), (1643, 4572), (1908, 3937), (2286, 3286)]