9198774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 22604400

約数和(自身を除く): 13405626

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2069, 2223, 4138, 4446, 6207, 12414, 18621, 26897, 37242, 39311, 53794, 78622, 80691, 117933, 161382, 235866, 242073, 353799, 484146, 511043, 707598, 1022086, 1533129, 3066258, 4599387, 9198774]

約数ペア:

[(1, 9198774), (2, 4599387), (3, 3066258), (6, 1533129), (9, 1022086), (13, 707598), (18, 511043), (19, 484146), (26, 353799), (38, 242073), (39, 235866), (57, 161382), (78, 117933), (114, 80691), (117, 78622), (171, 53794), (234, 39311), (247, 37242), (342, 26897), (494, 18621), (741, 12414), (1482, 6207), (2069, 4446), (2223, 4138)]