5720284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 10569888

約数和(自身を除く): 4849604

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 641, 1282, 2231, 2564, 4462, 8924, 14743, 29486, 58972, 62177, 124354, 248708, 1430071, 2860142, 5720284]

約数ペア:

[(1, 5720284), (2, 2860142), (4, 1430071), (23, 248708), (46, 124354), (92, 62177), (97, 58972), (194, 29486), (388, 14743), (641, 8924), (1282, 4462), (2231, 2564)]