4385643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 6254496

約数和(自身を除く): 1868853

約数列:

[1, 3, 17, 51, 113, 339, 761, 1921, 2283, 5763, 12937, 38811, 85993, 257979, 1461881, 4385643]

約数ペア:

[(1, 4385643), (3, 1461881), (17, 257979), (51, 85993), (113, 38811), (339, 12937), (761, 5763), (1921, 2283)]