28854546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{687013}}^1$

素因数の和:687025

約数の個数: 16

約数和(自身を含む): 65953344

約数和(自身を除く): 37098798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 687013, 1374026, 2061039, 4122078, 4809091, 9618182, 14427273, 28854546]

約数ペア:

[(1, 28854546), (2, 14427273), (3, 9618182), (6, 4809091), (7, 4122078), (14, 2061039), (21, 1374026), (42, 687013)]