1997346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 4455360

約数和(自身を除く): 2458014

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 883, 1131, 1766, 2262, 2649, 5298, 11479, 22958, 25607, 34437, 51214, 68874, 76821, 153642, 332891, 665782, 998673, 1997346]

約数ペア:

[(1, 1997346), (2, 998673), (3, 665782), (6, 332891), (13, 153642), (26, 76821), (29, 68874), (39, 51214), (58, 34437), (78, 25607), (87, 22958), (174, 11479), (377, 5298), (754, 2649), (883, 2262), (1131, 1766)]