2196846

素因数分解:

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

素因数の和:197

約数の個数: 36

約数和(自身を含む): 4957056

約数和(自身を除く): 2760210

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 961, 1143, 1922, 2286, 2883, 3937, 5766, 7874, 8649, 11811, 17298, 23622, 35433, 70866, 122047, 244094, 366141, 732282, 1098423, 2196846]

約数ペア:

[(1, 2196846), (2, 1098423), (3, 732282), (6, 366141), (9, 244094), (18, 122047), (31, 70866), (62, 35433), (93, 23622), (127, 17298), (186, 11811), (254, 8649), (279, 7874), (381, 5766), (558, 3937), (762, 2883), (961, 2286), (1143, 1922)]