7781202

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 12032046

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 3023, 6046, 9069, 18138, 27207, 33253, 39299, 54414, 66506, 78598, 99759, 117897, 199518, 235794, 299277, 353691, 432289, 598554, 707382, 864578, 1296867, 2593734, 3890601, 7781202]

約数ペア:

[(1, 7781202), (2, 3890601), (3, 2593734), (6, 1296867), (9, 864578), (11, 707382), (13, 598554), (18, 432289), (22, 353691), (26, 299277), (33, 235794), (39, 199518), (66, 117897), (78, 99759), (99, 78598), (117, 66506), (143, 54414), (198, 39299), (234, 33253), (286, 27207), (429, 18138), (858, 9069), (1287, 6046), (2574, 3023)]