963304390

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{1451}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 1749125664

約数和(自身を除く): 785821274

約数列:

[1, 2, 5, 10, 197, 337, 394, 674, 985, 1451, 1685, 1970, 2902, 3370, 7255, 14510, 66389, 132778, 285847, 331945, 488987, 571694, 663890, 977974, 1429235, 2444935, 2858470, 4889870, 96330439, 192660878, 481652195, 963304390]

約数ペア:

[(1, 963304390), (2, 481652195), (5, 192660878), (10, 96330439), (197, 4889870), (337, 2858470), (394, 2444935), (674, 1429235), (985, 977974), (1451, 663890), (1685, 571694), (1970, 488987), (2902, 331945), (3370, 285847), (7255, 132778), (14510, 66389)]