7121576

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1051}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 16789920

約数和(自身を除く): 9668344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1051, 1694, 2102, 3388, 4204, 6776, 7357, 8408, 11561, 14714, 23122, 29428, 46244, 58856, 80927, 92488, 127171, 161854, 254342, 323708, 508684, 647416, 890197, 1017368, 1780394, 3560788, 7121576]

約数ペア:

[(1, 7121576), (2, 3560788), (4, 1780394), (7, 1017368), (8, 890197), (11, 647416), (14, 508684), (22, 323708), (28, 254342), (44, 161854), (56, 127171), (77, 92488), (88, 80927), (121, 58856), (154, 46244), (242, 29428), (308, 23122), (484, 14714), (616, 11561), (847, 8408), (968, 7357), (1051, 6776), (1694, 4204), (2102, 3388)]