3214533460

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1156307}}^1$

素因数の和:1156455

約数の個数: 24

約数和(自身を含む): 6799091040

約数和(自身を除く): 3584557580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 1156307, 2312614, 4625228, 5781535, 11563070, 23126140, 160726673, 321453346, 642906692, 803633365, 1607266730, 3214533460]

約数ペア:

[(1, 3214533460), (2, 1607266730), (4, 803633365), (5, 642906692), (10, 321453346), (20, 160726673), (139, 23126140), (278, 11563070), (556, 5781535), (695, 4625228), (1390, 2312614), (2780, 1156307)]