7138637156

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1\times {\mathrm{3191}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 14432436480

約数和(自身を除く): 7293799324

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 733, 763, 1466, 1526, 2932, 3052, 3191, 5131, 6382, 10262, 12764, 20524, 22337, 44674, 79897, 89348, 159794, 319588, 347819, 559279, 695638, 1118558, 1391276, 2237116, 2339003, 2434733, 4678006, 4869466, 9356012, 9738932, 16373021, 32746042, 65492084, 254951327, 509902654, 1019805308, 1784659289, 3569318578, 7138637156]

約数ペア:

[(1, 7138637156), (2, 3569318578), (4, 1784659289), (7, 1019805308), (14, 509902654), (28, 254951327), (109, 65492084), (218, 32746042), (436, 16373021), (733, 9738932), (763, 9356012), (1466, 4869466), (1526, 4678006), (2932, 2434733), (3052, 2339003), (3191, 2237116), (5131, 1391276), (6382, 1118558), (10262, 695638), (12764, 559279), (20524, 347819), (22337, 319588), (44674, 159794), (79897, 89348)]