2553122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2043358

約数列:

[1, 2, 11, 13, 22, 26, 79, 113, 143, 158, 226, 286, 869, 1027, 1243, 1469, 1738, 2054, 2486, 2938, 8927, 11297, 16159, 17854, 22594, 32318, 98197, 116051, 196394, 232102, 1276561, 2553122]

約数ペア:

[(1, 2553122), (2, 1276561), (11, 232102), (13, 196394), (22, 116051), (26, 98197), (79, 32318), (113, 22594), (143, 17854), (158, 16159), (226, 11297), (286, 8927), (869, 2938), (1027, 2486), (1243, 2054), (1469, 1738)]