4251454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:555

約数の個数: 16

約数和(自身を含む): 6597360

約数和(自身を除く): 2345906

約数列:

[1, 2, 41, 82, 139, 278, 373, 746, 5699, 11398, 15293, 30586, 51847, 103694, 2125727, 4251454]

約数ペア:

[(1, 4251454), (2, 2125727), (41, 103694), (82, 51847), (139, 30586), (278, 15293), (373, 11398), (746, 5699)]