669695706

素因数分解:

$2^1\times 3^2\times {\mathrm{2879}}^1\times {\mathrm{12923}}^1$

素因数の和:15810

約数の個数: 24

約数和(自身を含む): 1451623680

約数和(自身を除く): 781927974

約数列:

[1, 2, 3, 6, 9, 18, 2879, 5758, 8637, 12923, 17274, 25846, 25911, 38769, 51822, 77538, 116307, 232614, 37205317, 74410634, 111615951, 223231902, 334847853, 669695706]

約数ペア:

[(1, 669695706), (2, 334847853), (3, 223231902), (6, 111615951), (9, 74410634), (18, 37205317), (2879, 232614), (5758, 116307), (8637, 77538), (12923, 51822), (17274, 38769), (25846, 25911)]