7281392

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{797}}^1$

素因数の和:1376

約数の個数: 20

約数和(自身を含む): 14150136

約数和(自身を除く): 6868744

約数列:

[1, 2, 4, 8, 16, 571, 797, 1142, 1594, 2284, 3188, 4568, 6376, 9136, 12752, 455087, 910174, 1820348, 3640696, 7281392]

約数ペア:

[(1, 7281392), (2, 3640696), (4, 1820348), (8, 910174), (16, 455087), (571, 12752), (797, 9136), (1142, 6376), (1594, 4568), (2284, 3188)]