6489196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4931}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 13257216

約数和(自身を除く): 6768020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 4931, 9862, 19724, 34517, 69034, 138068, 231757, 463514, 927028, 1622299, 3244598, 6489196]

約数ペア:

[(1, 6489196), (2, 3244598), (4, 1622299), (7, 927028), (14, 463514), (28, 231757), (47, 138068), (94, 69034), (188, 34517), (329, 19724), (658, 9862), (1316, 4931)]