4005828

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 10752000

約数和(自身を除く): 6746172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1279, 1566, 2558, 3132, 3837, 5116, 7674, 11511, 15348, 23022, 34533, 37091, 46044, 69066, 74182, 111273, 138132, 148364, 222546, 333819, 445092, 667638, 1001457, 1335276, 2002914, 4005828]

約数ペア:

[(1, 4005828), (2, 2002914), (3, 1335276), (4, 1001457), (6, 667638), (9, 445092), (12, 333819), (18, 222546), (27, 148364), (29, 138132), (36, 111273), (54, 74182), (58, 69066), (87, 46044), (108, 37091), (116, 34533), (174, 23022), (261, 15348), (348, 11511), (522, 7674), (783, 5116), (1044, 3837), (1279, 3132), (1566, 2558)]