538405436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{344249}}^1$

素因数の和:344293

約数の個数: 24

約数和(自身を含む): 1041012000

約数和(自身を除く): 502606564

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 344249, 688498, 1376996, 5852233, 7917727, 11704466, 15835454, 23408932, 31670908, 134601359, 269202718, 538405436]

約数ペア:

[(1, 538405436), (2, 269202718), (4, 134601359), (17, 31670908), (23, 23408932), (34, 15835454), (46, 11704466), (68, 7917727), (92, 5852233), (391, 1376996), (782, 688498), (1564, 344249)]