2445970047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{656989}}^1$

素因数の和:657082

約数の個数: 16

約数和(自身を含む): 3500442720

約数和(自身を除く): 1054472673

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 656989, 1970967, 11168813, 33506439, 47960197, 143880591, 815323349, 2445970047]

約数ペア:

[(1, 2445970047), (3, 815323349), (17, 143880591), (51, 47960197), (73, 33506439), (219, 11168813), (1241, 1970967), (3723, 656989)]