6461756

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2593}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 13073760

約数和(自身を除く): 6612004

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 2593, 5186, 10372, 18151, 36302, 72604, 230777, 461554, 923108, 1615439, 3230878, 6461756]

約数ペア:

[(1, 6461756), (2, 3230878), (4, 1615439), (7, 923108), (14, 461554), (28, 230777), (89, 72604), (178, 36302), (356, 18151), (623, 10372), (1246, 5186), (2492, 2593)]