2600229968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1365667}}^1$

素因数の和:1365699

約数の個数: 40

約数和(自身を含む): 6096341952

約数和(自身を除く): 3496111984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1365667, 2731334, 5462668, 9559669, 10925336, 19119338, 21850672, 23216339, 38238676, 46432678, 76477352, 92865356, 152954704, 162514373, 185730712, 325028746, 371461424, 650057492, 1300114984, 2600229968]

約数ペア:

[(1, 2600229968), (2, 1300114984), (4, 650057492), (7, 371461424), (8, 325028746), (14, 185730712), (16, 162514373), (17, 152954704), (28, 92865356), (34, 76477352), (56, 46432678), (68, 38238676), (112, 23216339), (119, 21850672), (136, 19119338), (238, 10925336), (272, 9559669), (476, 5462668), (952, 2731334), (1904, 1365667)]