5189128

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4909

約数の個数: 32

約数和(自身を含む): 11707200

約数和(自身を除く): 6518072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 4877, 9754, 19508, 34139, 39016, 68278, 92663, 136556, 185326, 273112, 370652, 648641, 741304, 1297282, 2594564, 5189128]

約数ペア:

[(1, 5189128), (2, 2594564), (4, 1297282), (7, 741304), (8, 648641), (14, 370652), (19, 273112), (28, 185326), (38, 136556), (56, 92663), (76, 68278), (133, 39016), (152, 34139), (266, 19508), (532, 9754), (1064, 4877)]