4083967489

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{20921}}^1$

素因数の和:21360

約数の個数: 16

約数和(自身を含む): 4740088320

約数和(自身を除く): 656120831

約数列:

[1, 7, 79, 353, 553, 2471, 20921, 27887, 146447, 195209, 1652759, 7385113, 11569313, 51695791, 583423927, 4083967489]

約数ペア:

[(1, 4083967489), (7, 583423927), (79, 51695791), (353, 11569313), (553, 7385113), (2471, 1652759), (20921, 195209), (27887, 146447)]