2896664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 6172200

約数和(自身を除く): 3275536

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 323, 361, 472, 646, 722, 1003, 1121, 1292, 1444, 2006, 2242, 2584, 2888, 4012, 4484, 6137, 8024, 8968, 12274, 19057, 21299, 24548, 38114, 42598, 49096, 76228, 85196, 152456, 170392, 362083, 724166, 1448332, 2896664]

約数ペア:

[(1, 2896664), (2, 1448332), (4, 724166), (8, 362083), (17, 170392), (19, 152456), (34, 85196), (38, 76228), (59, 49096), (68, 42598), (76, 38114), (118, 24548), (136, 21299), (152, 19057), (236, 12274), (323, 8968), (361, 8024), (472, 6137), (646, 4484), (722, 4012), (1003, 2888), (1121, 2584), (1292, 2242), (1444, 2006)]