3886220519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{44449}}^1$

素因数の和:44642

約数の個数: 16

約数和(自身を含む): 4256532000

約数和(自身を除く): 370311481

約数列:

[1, 17, 37, 139, 629, 2363, 5143, 44449, 87431, 755633, 1644613, 6178411, 27958421, 105032987, 228601207, 3886220519]

約数ペア:

[(1, 3886220519), (17, 228601207), (37, 105032987), (139, 27958421), (629, 6178411), (2363, 1644613), (5143, 755633), (44449, 87431)]