428181694

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1572

約数の個数: 24

約数和(自身を含む): 669137040

約数和(自身を除く): 240955346

約数列:

[1, 2, 29, 58, 193, 386, 841, 1319, 1682, 2638, 5597, 11194, 38251, 76502, 162313, 254567, 324626, 509134, 1109279, 2218558, 7382443, 14764886, 214090847, 428181694]

約数ペア:

[(1, 428181694), (2, 214090847), (29, 14764886), (58, 7382443), (193, 2218558), (386, 1109279), (841, 509134), (1319, 324626), (1682, 254567), (2638, 162313), (5597, 76502), (11194, 38251)]