981042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7109}}^1$

素因数の和:7137

約数の個数: 16

約数和(自身を含む): 2047680

約数和(自身を除く): 1066638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 7109, 14218, 21327, 42654, 163507, 327014, 490521, 981042]

約数ペア:

[(1, 981042), (2, 490521), (3, 327014), (6, 163507), (23, 42654), (46, 21327), (69, 14218), (138, 7109)]