9869870

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1217}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 17802288

約数和(自身を除く): 7932418

約数列:

[1, 2, 5, 10, 811, 1217, 1622, 2434, 4055, 6085, 8110, 12170, 986987, 1973974, 4934935, 9869870]

約数ペア:

[(1, 9869870), (2, 4934935), (5, 1973974), (10, 986987), (811, 12170), (1217, 8110), (1622, 6085), (2434, 4055)]