4066254

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 9102240

約数和(自身を除く): 5035986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 293, 514, 586, 771, 879, 1542, 1758, 2313, 2637, 4626, 5274, 6939, 7911, 13878, 15822, 75301, 150602, 225903, 451806, 677709, 1355418, 2033127, 4066254]

約数ペア:

[(1, 4066254), (2, 2033127), (3, 1355418), (6, 677709), (9, 451806), (18, 225903), (27, 150602), (54, 75301), (257, 15822), (293, 13878), (514, 7911), (586, 6939), (771, 5274), (879, 4626), (1542, 2637), (1758, 2313)]