2744417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 3198720

約数和(自身を除く): 454303

約数列:

[1, 13, 19, 41, 247, 271, 533, 779, 3523, 5149, 10127, 11111, 66937, 144443, 211109, 2744417]

約数ペア:

[(1, 2744417), (13, 211109), (19, 144443), (41, 66937), (247, 11111), (271, 10127), (533, 5149), (779, 3523)]