458972196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{889481}}^1$

素因数の和:889531

約数の個数: 24

約数和(自身を含む): 1095841824

約数和(自身を除く): 636869628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 889481, 1778962, 2668443, 3557924, 5336886, 10673772, 38247683, 76495366, 114743049, 152990732, 229486098, 458972196]

約数ペア:

[(1, 458972196), (2, 229486098), (3, 152990732), (4, 114743049), (6, 76495366), (12, 38247683), (43, 10673772), (86, 5336886), (129, 3557924), (172, 2668443), (258, 1778962), (516, 889481)]