12470346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5243

約数の個数: 48

約数和(自身を含む): 32510400

約数和(自身を除く): 20040054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 5209, 10418, 15627, 31254, 36463, 46881, 72926, 93762, 98971, 109389, 197942, 218778, 296913, 328167, 593826, 656334, 692797, 890739, 1385594, 1781478, 2078391, 4156782, 6235173, 12470346]

約数ペア:

[(1, 12470346), (2, 6235173), (3, 4156782), (6, 2078391), (7, 1781478), (9, 1385594), (14, 890739), (18, 692797), (19, 656334), (21, 593826), (38, 328167), (42, 296913), (57, 218778), (63, 197942), (114, 109389), (126, 98971), (133, 93762), (171, 72926), (266, 46881), (342, 36463), (399, 31254), (798, 15627), (1197, 10418), (2394, 5209)]