7187992

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 15736320

約数和(自身を除く): 8548328

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 2731, 5462, 10924, 19117, 21848, 38234, 76468, 128357, 152936, 256714, 513428, 898499, 1026856, 1796998, 3593996, 7187992]

約数ペア:

[(1, 7187992), (2, 3593996), (4, 1796998), (7, 1026856), (8, 898499), (14, 513428), (28, 256714), (47, 152936), (56, 128357), (94, 76468), (188, 38234), (329, 21848), (376, 19117), (658, 10924), (1316, 5462), (2632, 2731)]