8680504

素因数分解:

$2^3\times 7^1\times {\mathrm{155009}}^1$

素因数の和:155022

約数の個数: 16

約数和(自身を含む): 18601200

約数和(自身を除く): 9920696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 155009, 310018, 620036, 1085063, 1240072, 2170126, 4340252, 8680504]

約数ペア:

[(1, 8680504), (2, 4340252), (4, 2170126), (7, 1240072), (8, 1085063), (14, 620036), (28, 310018), (56, 155009)]