5128844

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 10354848

約数和(自身を除く): 5226004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 1621, 3164, 3242, 6484, 11347, 22694, 45388, 183173, 366346, 732692, 1282211, 2564422, 5128844]

約数ペア:

[(1, 5128844), (2, 2564422), (4, 1282211), (7, 732692), (14, 366346), (28, 183173), (113, 45388), (226, 22694), (452, 11347), (791, 6484), (1582, 3242), (1621, 3164)]