28969402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 54440064

約数和(自身を除く): 25470662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 313, 601, 626, 1202, 2191, 3443, 4207, 4382, 6611, 6886, 8414, 13222, 24101, 46277, 48202, 92554, 188113, 376226, 1316791, 2069243, 2633582, 4138486, 14484701, 28969402]

約数ペア:

[(1, 28969402), (2, 14484701), (7, 4138486), (11, 2633582), (14, 2069243), (22, 1316791), (77, 376226), (154, 188113), (313, 92554), (601, 48202), (626, 46277), (1202, 24101), (2191, 13222), (3443, 8414), (4207, 6886), (4382, 6611)]