2915108

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 6032880

約数和(自身を除く): 3117772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 139, 196, 214, 278, 428, 556, 749, 973, 1498, 1946, 2996, 3892, 5243, 6811, 10486, 13622, 14873, 20972, 27244, 29746, 59492, 104111, 208222, 416444, 728777, 1457554, 2915108]

約数ペア:

[(1, 2915108), (2, 1457554), (4, 728777), (7, 416444), (14, 208222), (28, 104111), (49, 59492), (98, 29746), (107, 27244), (139, 20972), (196, 14873), (214, 13622), (278, 10486), (428, 6811), (556, 5243), (749, 3892), (973, 2996), (1498, 1946)]