3952942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 24

約数和(自身を含む): 7205904

約数和(自身を除く): 3252962

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 977, 1954, 2023, 4046, 6839, 13678, 16609, 33218, 116263, 232526, 282353, 564706, 1976471, 3952942]

約数ペア:

[(1, 3952942), (2, 1976471), (7, 564706), (14, 282353), (17, 232526), (34, 116263), (119, 33218), (238, 16609), (289, 13678), (578, 6839), (977, 4046), (1954, 2023)]