1440156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 3439744

約数和(自身を除く): 1999588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2791, 5582, 8373, 11164, 16746, 33492, 120013, 240026, 360039, 480052, 720078, 1440156]

約数ペア:

[(1, 1440156), (2, 720078), (3, 480052), (4, 360039), (6, 240026), (12, 120013), (43, 33492), (86, 16746), (129, 11164), (172, 8373), (258, 5582), (516, 2791)]