3460990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 6814080

約数和(自身を除く): 3353090

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 337, 395, 674, 790, 1027, 1685, 2054, 3370, 4381, 5135, 8762, 10270, 21905, 26623, 43810, 53246, 133115, 266230, 346099, 692198, 1730495, 3460990]

約数ペア:

[(1, 3460990), (2, 1730495), (5, 692198), (10, 346099), (13, 266230), (26, 133115), (65, 53246), (79, 43810), (130, 26623), (158, 21905), (337, 10270), (395, 8762), (674, 5135), (790, 4381), (1027, 3370), (1685, 2054)]