672182

素因数分解:

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

素因数の和:73

約数の個数: 24

約数和(自身を含む): 1238040

約数和(自身を除く): 565858

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 361, 722, 931, 1862, 2527, 5054, 6859, 13718, 17689, 35378, 48013, 96026, 336091, 672182]

約数ペア:

[(1, 672182), (2, 336091), (7, 96026), (14, 48013), (19, 35378), (38, 17689), (49, 13718), (98, 6859), (133, 5054), (266, 2527), (361, 1862), (722, 931)]