2746705647

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2216873}}^1$

素因数の和:2216942

約数の個数: 16

約数和(自身を含む): 4256398080

約数和(自身を除く): 1509692433

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 2216873, 6650619, 15518111, 46554333, 130795507, 392386521, 915568549, 2746705647]

約数ペア:

[(1, 2746705647), (3, 915568549), (7, 392386521), (21, 130795507), (59, 46554333), (177, 15518111), (413, 6650619), (1239, 2216873)]