7740904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 15436800

約数和(自身を除く): 7695896

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 401, 508, 802, 1016, 1604, 2413, 3208, 4826, 7619, 9652, 15238, 19304, 30476, 50927, 60952, 101854, 203708, 407416, 967613, 1935226, 3870452, 7740904]

約数ペア:

[(1, 7740904), (2, 3870452), (4, 1935226), (8, 967613), (19, 407416), (38, 203708), (76, 101854), (127, 60952), (152, 50927), (254, 30476), (401, 19304), (508, 15238), (802, 9652), (1016, 7619), (1604, 4826), (2413, 3208)]