2740893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 3902976

約数和(自身を除く): 1162083

約数列:

[1, 3, 17, 51, 223, 241, 669, 723, 3791, 4097, 11373, 12291, 53743, 161229, 913631, 2740893]

約数ペア:

[(1, 2740893), (3, 913631), (17, 161229), (51, 53743), (223, 12291), (241, 11373), (669, 4097), (723, 3791)]