2738632316

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{280253}}^1$

素因数の和:280613

約数の個数: 24

約数和(自身を含む): 5492978400

約数和(自身を除く): 2754346084

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 280253, 560506, 1121012, 1961771, 3923542, 7847084, 97808297, 195616594, 391233188, 684658079, 1369316158, 2738632316]

約数ペア:

[(1, 2738632316), (2, 1369316158), (4, 684658079), (7, 391233188), (14, 195616594), (28, 97808297), (349, 7847084), (698, 3923542), (1396, 1961771), (2443, 1121012), (4886, 560506), (9772, 280253)]