1244156972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{21491}}^1$

素因数の和:21889

約数の個数: 24

約数和(自身を含む): 2236801392

約数和(自身を除く): 992644420

約数列:

[1, 2, 4, 41, 82, 164, 353, 706, 1412, 14473, 21491, 28946, 42982, 57892, 85964, 881131, 1762262, 3524524, 7586323, 15172646, 30345292, 311039243, 622078486, 1244156972]

約数ペア:

[(1, 1244156972), (2, 622078486), (4, 311039243), (41, 30345292), (82, 15172646), (164, 7586323), (353, 3524524), (706, 1762262), (1412, 881131), (14473, 85964), (21491, 57892), (28946, 42982)]