4774070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9743}}^1$

素因数の和:9764

約数の個数: 24

約数和(自身を含む): 9997344

約数和(自身を除く): 5223274

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9743, 19486, 48715, 68201, 97430, 136402, 341005, 477407, 682010, 954814, 2387035, 4774070]

約数ペア:

[(1, 4774070), (2, 2387035), (5, 954814), (7, 682010), (10, 477407), (14, 341005), (35, 136402), (49, 97430), (70, 68201), (98, 48715), (245, 19486), (490, 9743)]