263246844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3133891}}^1$

素因数の和:3133905

約数の個数: 24

約数和(自身を含む): 701991808

約数和(自身を除く): 438744964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3133891, 6267782, 9401673, 12535564, 18803346, 21937237, 37606692, 43874474, 65811711, 87748948, 131623422, 263246844]

約数ペア:

[(1, 263246844), (2, 131623422), (3, 87748948), (4, 65811711), (6, 43874474), (7, 37606692), (12, 21937237), (14, 18803346), (21, 12535564), (28, 9401673), (42, 6267782), (84, 3133891)]