6437872

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 14570496

約数和(自身を除く): 8132624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1223, 1316, 2446, 2632, 4892, 5264, 8561, 9784, 17122, 19568, 34244, 57481, 68488, 114962, 136976, 229924, 402367, 459848, 804734, 919696, 1609468, 3218936, 6437872]

約数ペア:

[(1, 6437872), (2, 3218936), (4, 1609468), (7, 919696), (8, 804734), (14, 459848), (16, 402367), (28, 229924), (47, 136976), (56, 114962), (94, 68488), (112, 57481), (188, 34244), (329, 19568), (376, 17122), (658, 9784), (752, 8561), (1223, 5264), (1316, 4892), (2446, 2632)]