4254635

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 6538752

約数和(自身を除く): 2284117

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 257, 301, 385, 473, 1285, 1505, 1799, 2365, 2827, 3311, 8995, 11051, 14135, 16555, 19789, 55255, 77357, 98945, 121561, 386785, 607805, 850927, 4254635]

約数ペア:

[(1, 4254635), (5, 850927), (7, 607805), (11, 386785), (35, 121561), (43, 98945), (55, 77357), (77, 55255), (215, 19789), (257, 16555), (301, 14135), (385, 11051), (473, 8995), (1285, 3311), (1505, 2827), (1799, 2365)]