2250198

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:996

約数の個数: 24

約数和(自身を含む): 4914000

約数和(自身を除く): 2663802

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 839, 894, 1341, 1678, 2517, 2682, 5034, 7551, 15102, 125011, 250022, 375033, 750066, 1125099, 2250198]

約数ペア:

[(1, 2250198), (2, 1125099), (3, 750066), (6, 375033), (9, 250022), (18, 125011), (149, 15102), (298, 7551), (447, 5034), (839, 2682), (894, 2517), (1341, 1678)]