7176224470

素因数分解:

$2^1\times 5^1\times {\mathrm{5407}}^1\times {\mathrm{132721}}^1$

素因数の和:138135

約数の個数: 16

約数和(自身を含む): 12919690368

約数和(自身を除く): 5743465898

約数列:

[1, 2, 5, 10, 5407, 10814, 27035, 54070, 132721, 265442, 663605, 1327210, 717622447, 1435244894, 3588112235, 7176224470]

約数ペア:

[(1, 7176224470), (2, 3588112235), (5, 1435244894), (10, 717622447), (5407, 1327210), (10814, 663605), (27035, 265442), (54070, 132721)]