2196247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 2503872

約数和(自身を除く): 307625

約数列:

[1, 17, 23, 41, 137, 391, 697, 943, 2329, 3151, 5617, 16031, 53567, 95489, 129191, 2196247]

約数ペア:

[(1, 2196247), (17, 129191), (23, 95489), (41, 53567), (137, 16031), (391, 5617), (697, 3151), (943, 2329)]