1866722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 3374784

約数和(自身を除く): 1508062

約数列:

[1, 2, 11, 13, 22, 26, 61, 107, 122, 143, 214, 286, 671, 793, 1177, 1342, 1391, 1586, 2354, 2782, 6527, 8723, 13054, 15301, 17446, 30602, 71797, 84851, 143594, 169702, 933361, 1866722]

約数ペア:

[(1, 1866722), (2, 933361), (11, 169702), (13, 143594), (22, 84851), (26, 71797), (61, 30602), (107, 17446), (122, 15301), (143, 13054), (214, 8723), (286, 6527), (671, 2782), (793, 2354), (1177, 1586), (1342, 1391)]