906906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 2451456

約数和(自身を除く): 1544550

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 151, 154, 182, 231, 273, 286, 302, 429, 453, 462, 546, 858, 906, 1001, 1057, 1661, 1963, 2002, 2114, 3003, 3171, 3322, 3926, 4983, 5889, 6006, 6342, 9966, 11627, 11778, 13741, 21593, 23254, 27482, 34881, 41223, 43186, 64779, 69762, 82446, 129558, 151151, 302302, 453453, 906906]

約数ペア:

[(1, 906906), (2, 453453), (3, 302302), (6, 151151), (7, 129558), (11, 82446), (13, 69762), (14, 64779), (21, 43186), (22, 41223), (26, 34881), (33, 27482), (39, 23254), (42, 21593), (66, 13741), (77, 11778), (78, 11627), (91, 9966), (143, 6342), (151, 6006), (154, 5889), (182, 4983), (231, 3926), (273, 3322), (286, 3171), (302, 3003), (429, 2114), (453, 2002), (462, 1963), (546, 1661), (858, 1057), (906, 1001)]