7540192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 16740864

約数和(自身を除く): 9200672

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 691, 992, 1364, 1382, 2728, 2764, 5456, 5528, 7601, 10912, 11056, 15202, 21421, 22112, 30404, 42842, 60808, 85684, 121616, 171368, 235631, 243232, 342736, 471262, 685472, 942524, 1885048, 3770096, 7540192]

約数ペア:

[(1, 7540192), (2, 3770096), (4, 1885048), (8, 942524), (11, 685472), (16, 471262), (22, 342736), (31, 243232), (32, 235631), (44, 171368), (62, 121616), (88, 85684), (124, 60808), (176, 42842), (248, 30404), (341, 22112), (352, 21421), (496, 15202), (682, 11056), (691, 10912), (992, 7601), (1364, 5528), (1382, 5456), (2728, 2764)]