124018412

素因数分解:

$2^2\times 7^2\times {\mathrm{632747}}^1$

素因数の和:632765

約数の個数: 18

約数和(自身を含む): 252466452

約数和(自身を除く): 128448040

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 632747, 1265494, 2530988, 4429229, 8858458, 17716916, 31004603, 62009206, 124018412]

約数ペア:

[(1, 124018412), (2, 62009206), (4, 31004603), (7, 17716916), (14, 8858458), (28, 4429229), (49, 2530988), (98, 1265494), (196, 632747)]