439059754

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{28279}}^1$

素因数の和:29397

約数の個数: 16

約数和(自身を含む): 753379200

約数和(自身を除く): 314319446

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 15526, 28279, 56558, 197953, 395906, 31361411, 62722822, 219529877, 439059754]

約数ペア:

[(1, 439059754), (2, 219529877), (7, 62722822), (14, 31361411), (1109, 395906), (2218, 197953), (7763, 56558), (15526, 28279)]