6986644

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5309}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 14273280

約数和(自身を除く): 7286636

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 5309, 10618, 21236, 37163, 74326, 148652, 249523, 499046, 998092, 1746661, 3493322, 6986644]

約数ペア:

[(1, 6986644), (2, 3493322), (4, 1746661), (7, 998092), (14, 499046), (28, 249523), (47, 148652), (94, 74326), (188, 37163), (329, 21236), (658, 10618), (1316, 5309)]