5221212

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1693}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 12237456

約数和(自身を除く): 7016244

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 1693, 3084, 3386, 5079, 6772, 10158, 20316, 435101, 870202, 1305303, 1740404, 2610606, 5221212]

約数ペア:

[(1, 5221212), (2, 2610606), (3, 1740404), (4, 1305303), (6, 870202), (12, 435101), (257, 20316), (514, 10158), (771, 6772), (1028, 5079), (1542, 3386), (1693, 3084)]