2085798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 72

約数和(自身を含む): 5257224

約数和(自身を除く): 3171426

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 121, 143, 169, 187, 221, 242, 286, 338, 363, 374, 429, 442, 507, 561, 663, 726, 858, 1014, 1122, 1326, 1573, 1859, 2057, 2431, 2873, 3146, 3718, 4114, 4719, 4862, 5577, 5746, 6171, 7293, 8619, 9438, 11154, 12342, 14586, 17238, 20449, 26741, 31603, 40898, 53482, 61347, 63206, 80223, 94809, 122694, 160446, 189618, 347633, 695266, 1042899, 2085798]

約数ペア:

[(1, 2085798), (2, 1042899), (3, 695266), (6, 347633), (11, 189618), (13, 160446), (17, 122694), (22, 94809), (26, 80223), (33, 63206), (34, 61347), (39, 53482), (51, 40898), (66, 31603), (78, 26741), (102, 20449), (121, 17238), (143, 14586), (169, 12342), (187, 11154), (221, 9438), (242, 8619), (286, 7293), (338, 6171), (363, 5746), (374, 5577), (429, 4862), (442, 4719), (507, 4114), (561, 3718), (663, 3146), (726, 2873), (858, 2431), (1014, 2057), (1122, 1859), (1326, 1573)]