2705968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3252

約数の個数: 20

約数和(自身を含む): 5343408

約数和(自身を除く): 2637440

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3191, 6382, 12764, 25528, 51056, 169123, 338246, 676492, 1352984, 2705968]

約数ペア:

[(1, 2705968), (2, 1352984), (4, 676492), (8, 338246), (16, 169123), (53, 51056), (106, 25528), (212, 12764), (424, 6382), (848, 3191)]