1417140784

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{336773}}^1$

素因数の和:337044

約数の個数: 20

約数和(自身を含む): 2756158416

約数和(自身を除く): 1339017632

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 336773, 673546, 1347092, 2694184, 5388368, 88571299, 177142598, 354285196, 708570392, 1417140784]

約数ペア:

[(1, 1417140784), (2, 708570392), (4, 354285196), (8, 177142598), (16, 88571299), (263, 5388368), (526, 2694184), (1052, 1347092), (2104, 673546), (4208, 336773)]