407264002

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1\times {\mathrm{1471}}^1$

素因数の和:1986

約数の個数: 24

約数和(自身を含む): 650741760

約数和(自身を除く): 243477758

約数列:

[1, 2, 17, 34, 289, 479, 578, 958, 1471, 2942, 8143, 16286, 25007, 50014, 138431, 276862, 425119, 704609, 850238, 1409218, 11978353, 23956706, 203632001, 407264002]

約数ペア:

[(1, 407264002), (2, 203632001), (17, 23956706), (34, 11978353), (289, 1409218), (479, 850238), (578, 704609), (958, 425119), (1471, 276862), (2942, 138431), (8143, 50014), (16286, 25007)]