1871262

素因数分解:

$2^1\times 3^4\times {\mathrm{11551}}^1$

素因数の和:11565

約数の個数: 20

約数和(自身を含む): 4193376

約数和(自身を除く): 2322114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11551, 23102, 34653, 69306, 103959, 207918, 311877, 623754, 935631, 1871262]

約数ペア:

[(1, 1871262), (2, 935631), (3, 623754), (6, 311877), (9, 207918), (18, 103959), (27, 69306), (54, 34653), (81, 23102), (162, 11551)]