2171056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4679}}^1$

素因数の和:4716

約数の個数: 20

約数和(自身を含む): 4352400

約数和(自身を除く): 2181344

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4679, 9358, 18716, 37432, 74864, 135691, 271382, 542764, 1085528, 2171056]

約数ペア:

[(1, 2171056), (2, 1085528), (4, 542764), (8, 271382), (16, 135691), (29, 74864), (58, 37432), (116, 18716), (232, 9358), (464, 4679)]