4920240057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{17029}}^1$

素因数の和:17225

約数の個数: 32

約数和(自身を含む): 7144425600

約数和(自身を除く): 2224185543

約数列:

[1, 3, 19, 37, 57, 111, 137, 411, 703, 2109, 2603, 5069, 7809, 15207, 17029, 51087, 96311, 288933, 323551, 630073, 970653, 1890219, 2332973, 6998919, 11971387, 35914161, 44326487, 86320001, 132979461, 258960003, 1640080019, 4920240057]

約数ペア:

[(1, 4920240057), (3, 1640080019), (19, 258960003), (37, 132979461), (57, 86320001), (111, 44326487), (137, 35914161), (411, 11971387), (703, 6998919), (2109, 2332973), (2603, 1890219), (5069, 970653), (7809, 630073), (15207, 323551), (17029, 288933), (51087, 96311)]