4064537

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 4561920

約数和(自身を除く): 497383

約数列:

[1, 19, 23, 71, 131, 437, 1349, 1633, 2489, 3013, 9301, 31027, 57247, 176719, 213923, 4064537]

約数ペア:

[(1, 4064537), (19, 213923), (23, 176719), (71, 57247), (131, 31027), (437, 9301), (1349, 3013), (1633, 2489)]