21435234

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{123191}}^1$

素因数の和:123225

約数の個数: 16

約数和(自身を含む): 44349120

約数和(自身を除く): 22913886

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 123191, 246382, 369573, 739146, 3572539, 7145078, 10717617, 21435234]

約数ペア:

[(1, 21435234), (2, 10717617), (3, 7145078), (6, 3572539), (29, 739146), (58, 369573), (87, 246382), (174, 123191)]