4490686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 7173360

約数和(自身を除く): 2682674

約数列:

[1, 2, 17, 34, 269, 491, 538, 982, 4573, 8347, 9146, 16694, 132079, 264158, 2245343, 4490686]

約数ペア:

[(1, 4490686), (2, 2245343), (17, 264158), (34, 132079), (269, 16694), (491, 9146), (538, 8347), (982, 4573)]