291364006

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{1669}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 440559360

約数和(自身を除く): 149195354

約数列:

[1, 2, 191, 382, 457, 914, 1669, 3338, 87287, 174574, 318779, 637558, 762733, 1525466, 145682003, 291364006]

約数ペア:

[(1, 291364006), (2, 145682003), (191, 1525466), (382, 762733), (457, 637558), (914, 318779), (1669, 174574), (3338, 87287)]