274715084

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{265169}}^1$

素因数の和:265217

約数の個数: 24

約数和(自身を含む): 564281760

約数和(自身を除く): 289566676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 265169, 530338, 1060676, 1856183, 3712366, 7424732, 9811253, 19622506, 39245012, 68678771, 137357542, 274715084]

約数ペア:

[(1, 274715084), (2, 137357542), (4, 68678771), (7, 39245012), (14, 19622506), (28, 9811253), (37, 7424732), (74, 3712366), (148, 1856183), (259, 1060676), (518, 530338), (1036, 265169)]