4998604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 9527168

約数和(自身を除く): 4528564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 991, 1261, 1982, 2522, 3964, 5044, 12883, 25766, 51532, 96127, 192254, 384508, 1249651, 2499302, 4998604]

約数ペア:

[(1, 4998604), (2, 2499302), (4, 1249651), (13, 384508), (26, 192254), (52, 96127), (97, 51532), (194, 25766), (388, 12883), (991, 5044), (1261, 3964), (1982, 2522)]