7791196

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 16036608

約数和(自身を除く): 8245412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 313, 508, 626, 889, 1252, 1778, 2191, 3556, 4382, 6223, 8764, 12446, 15337, 24892, 30674, 39751, 61348, 79502, 159004, 278257, 556514, 1113028, 1947799, 3895598, 7791196]

約数ペア:

[(1, 7791196), (2, 3895598), (4, 1947799), (7, 1113028), (14, 556514), (28, 278257), (49, 159004), (98, 79502), (127, 61348), (196, 39751), (254, 30674), (313, 24892), (508, 15337), (626, 12446), (889, 8764), (1252, 6223), (1778, 4382), (2191, 3556)]