2970836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 5715360

約数和(自身を除く): 2744524

約数列:

[1, 2, 4, 11, 22, 44, 251, 269, 502, 538, 1004, 1076, 2761, 2959, 5522, 5918, 11044, 11836, 67519, 135038, 270076, 742709, 1485418, 2970836]

約数ペア:

[(1, 2970836), (2, 1485418), (4, 742709), (11, 270076), (22, 135038), (44, 67519), (251, 11836), (269, 11044), (502, 5918), (538, 5522), (1004, 2959), (1076, 2761)]