2888210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1709}}^1$

素因数の和:1742

約数の個数: 24

約数和(自身を含む): 5632740

約数和(自身を除く): 2744530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1709, 3418, 8545, 17090, 22217, 44434, 111085, 222170, 288821, 577642, 1444105, 2888210]

約数ペア:

[(1, 2888210), (2, 1444105), (5, 577642), (10, 288821), (13, 222170), (26, 111085), (65, 44434), (130, 22217), (169, 17090), (338, 8545), (845, 3418), (1690, 1709)]