4290121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 5050368

約数和(自身を除く): 760247

約数列:

[1, 11, 23, 31, 253, 341, 547, 713, 6017, 7843, 12581, 16957, 138391, 186527, 390011, 4290121]

約数ペア:

[(1, 4290121), (11, 390011), (23, 186527), (31, 138391), (253, 16957), (341, 12581), (547, 7843), (713, 6017)]