124365724

素因数分解:

$2^2\times 7^2\times {\mathrm{634519}}^1$

素因数の和:634537

約数の個数: 18

約数和(自身を含む): 253173480

約数和(自身を除く): 128807756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 634519, 1269038, 2538076, 4441633, 8883266, 17766532, 31091431, 62182862, 124365724]

約数ペア:

[(1, 124365724), (2, 62182862), (4, 31091431), (7, 17766532), (14, 8883266), (28, 4441633), (49, 2538076), (98, 1269038), (196, 634519)]