74425418

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1733}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 113299560

約数和(自身を除く): 38874142

約数列:

[1, 2, 109, 197, 218, 394, 1733, 3466, 21473, 42946, 188897, 341401, 377794, 682802, 37212709, 74425418]

約数ペア:

[(1, 74425418), (2, 37212709), (109, 682802), (197, 377794), (218, 341401), (394, 188897), (1733, 42946), (3466, 21473)]