2721332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 5103840

約数和(自身を除く): 2382508

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 587, 1159, 1174, 2318, 2348, 4636, 11153, 22306, 35807, 44612, 71614, 143228, 680333, 1360666, 2721332]

約数ペア:

[(1, 2721332), (2, 1360666), (4, 680333), (19, 143228), (38, 71614), (61, 44612), (76, 35807), (122, 22306), (244, 11153), (587, 4636), (1159, 2348), (1174, 2318)]