2940934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 16

約数和(自身を含む): 4679280

約数和(自身を除く): 1738346

約数列:

[1, 2, 19, 38, 193, 386, 401, 802, 3667, 7334, 7619, 15238, 77393, 154786, 1470467, 2940934]

約数ペア:

[(1, 2940934), (2, 1470467), (19, 154786), (38, 77393), (193, 15238), (386, 7619), (401, 7334), (802, 3667)]