5293841

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 6386688

約数和(自身を除く): 1092847

約数列:

[1, 7, 23, 131, 161, 251, 917, 1757, 3013, 5773, 21091, 32881, 40411, 230167, 756263, 5293841]

約数ペア:

[(1, 5293841), (7, 756263), (23, 230167), (131, 40411), (161, 32881), (251, 21091), (917, 5773), (1757, 3013)]