6488021

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 7047168

約数和(自身を除く): 559147

約数列:

[1, 31, 47, 61, 73, 1457, 1891, 2263, 2867, 3431, 4453, 88877, 106361, 138043, 209291, 6488021]

約数ペア:

[(1, 6488021), (31, 209291), (47, 138043), (61, 106361), (73, 88877), (1457, 4453), (1891, 3431), (2263, 2867)]