499030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7129}}^1$

素因数の和:7143

約数の個数: 16

約数和(自身を含む): 1026720

約数和(自身を除く): 527690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7129, 14258, 35645, 49903, 71290, 99806, 249515, 499030]

約数ペア:

[(1, 499030), (2, 249515), (5, 99806), (7, 71290), (10, 49903), (14, 35645), (35, 14258), (70, 7129)]