2026021663

素因数分解:

${\mathrm{421}}^1\times {\mathrm{1321}}^1\times {\mathrm{3643}}^1$

素因数の和:5385

約数の個数: 8

約数和(自身を含む): 2032929296

約数和(自身を除く): 6907633

約数列:

[1, 421, 1321, 3643, 556141, 1533703, 4812403, 2026021663]

約数ペア:

[(1, 2026021663), (421, 4812403), (1321, 1533703), (3643, 556141)]