2343590

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1789}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 4253040

約数和(自身を除く): 1909450

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1789, 3578, 8945, 17890, 234359, 468718, 1171795, 2343590]

約数ペア:

[(1, 2343590), (2, 1171795), (5, 468718), (10, 234359), (131, 17890), (262, 8945), (655, 3578), (1310, 1789)]