2587672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 5248800

約数和(自身を除く): 2661128

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 359, 424, 718, 901, 1436, 1802, 2872, 3604, 6103, 7208, 12206, 19027, 24412, 38054, 48824, 76108, 152216, 323459, 646918, 1293836, 2587672]

約数ペア:

[(1, 2587672), (2, 1293836), (4, 646918), (8, 323459), (17, 152216), (34, 76108), (53, 48824), (68, 38054), (106, 24412), (136, 19027), (212, 12206), (359, 7208), (424, 6103), (718, 3604), (901, 2872), (1436, 1802)]