7628728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 7923272

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 1619, 2356, 3238, 4712, 6476, 12952, 30761, 50189, 61522, 100378, 123044, 200756, 246088, 401512, 953591, 1907182, 3814364, 7628728]

約数ペア:

[(1, 7628728), (2, 3814364), (4, 1907182), (8, 953591), (19, 401512), (31, 246088), (38, 200756), (62, 123044), (76, 100378), (124, 61522), (152, 50189), (248, 30761), (589, 12952), (1178, 6476), (1619, 4712), (2356, 3238)]