4214972690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{937}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 8227505664

約数和(自身を除く): 4012532974

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 563, 799, 937, 1126, 1598, 1874, 2815, 3995, 4685, 5630, 7990, 9370, 9571, 15929, 19142, 26461, 31858, 44039, 47855, 52922, 79645, 88078, 95710, 132305, 159290, 220195, 264610, 440390, 449837, 527531, 748663, 899674, 1055062, 1497326, 2249185, 2637655, 3743315, 4498370, 5275310, 7486630, 8968027, 17936054, 24793957, 44840135, 49587914, 89680270, 123969785, 247939570, 421497269, 842994538, 2107486345, 4214972690]

約数ペア:

[(1, 4214972690), (2, 2107486345), (5, 842994538), (10, 421497269), (17, 247939570), (34, 123969785), (47, 89680270), (85, 49587914), (94, 44840135), (170, 24793957), (235, 17936054), (470, 8968027), (563, 7486630), (799, 5275310), (937, 4498370), (1126, 3743315), (1598, 2637655), (1874, 2249185), (2815, 1497326), (3995, 1055062), (4685, 899674), (5630, 748663), (7990, 527531), (9370, 449837), (9571, 440390), (15929, 264610), (19142, 220195), (26461, 159290), (31858, 132305), (44039, 95710), (47855, 88078), (52922, 79645)]