2470389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 3551040

約数和(自身を除く): 1080651

約数列:

[1, 3, 17, 51, 59, 177, 821, 1003, 2463, 3009, 13957, 41871, 48439, 145317, 823463, 2470389]

約数ペア:

[(1, 2470389), (3, 823463), (17, 145317), (51, 48439), (59, 41871), (177, 13957), (821, 3009), (1003, 2463)]