400014742

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{27127}}^1$

素因数の和:27303

約数の個数: 16

約数和(自身を含む): 614286432

約数和(自身を除く): 214271690

約数列:

[1, 2, 73, 101, 146, 202, 7373, 14746, 27127, 54254, 1980271, 2739827, 3960542, 5479654, 200007371, 400014742]

約数ペア:

[(1, 400014742), (2, 200007371), (73, 5479654), (101, 3960542), (146, 2739827), (202, 1980271), (7373, 54254), (14746, 27127)]