428425154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{47933}}^1$

素因数の和:48085

約数の個数: 16

約数和(自身を含む): 664365240

約数和(自身を除く): 235940086

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 47933, 95866, 1965253, 3930506, 5224697, 10449394, 214212577, 428425154]

約数ペア:

[(1, 428425154), (2, 214212577), (41, 10449394), (82, 5224697), (109, 3930506), (218, 1965253), (4469, 95866), (8938, 47933)]