2980754

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9257}}^1$

素因数の和:9289

約数の個数: 16

約数和(自身を含む): 5332608

約数和(自身を除く): 2351854

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 9257, 18514, 64799, 129598, 212911, 425822, 1490377, 2980754]

約数ペア:

[(1, 2980754), (2, 1490377), (7, 425822), (14, 212911), (23, 129598), (46, 64799), (161, 18514), (322, 9257)]