2717858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 5217696

約数和(自身を除く): 2499838

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 43, 86, 143, 169, 187, 221, 286, 338, 374, 442, 473, 559, 731, 946, 1118, 1462, 1859, 2431, 2873, 3718, 4862, 5746, 6149, 7267, 8041, 9503, 12298, 14534, 16082, 19006, 31603, 63206, 79937, 104533, 123539, 159874, 209066, 247078, 1358929, 2717858]

約数ペア:

[(1, 2717858), (2, 1358929), (11, 247078), (13, 209066), (17, 159874), (22, 123539), (26, 104533), (34, 79937), (43, 63206), (86, 31603), (143, 19006), (169, 16082), (187, 14534), (221, 12298), (286, 9503), (338, 8041), (374, 7267), (442, 6149), (473, 5746), (559, 4862), (731, 3718), (946, 2873), (1118, 2431), (1462, 1859)]