2885890266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22903891}}^1$

素因数の和:22903906

約数の個数: 24

約数和(自身を含む): 7146014304

約数和(自身を除く): 4260124038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22903891, 45807782, 68711673, 137423346, 160327237, 206135019, 320654474, 412270038, 480981711, 961963422, 1442945133, 2885890266]

約数ペア:

[(1, 2885890266), (2, 1442945133), (3, 961963422), (6, 480981711), (7, 412270038), (9, 320654474), (14, 206135019), (18, 160327237), (21, 137423346), (42, 68711673), (63, 45807782), (126, 22903891)]