7988288

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1651

約数の個数: 56

約数和(自身を含む): 19775424

約数和(自身を除く): 11787136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 1621, 2464, 3242, 4928, 6484, 11347, 12968, 17831, 22694, 25936, 35662, 45388, 51872, 71324, 90776, 103744, 124817, 142648, 181552, 249634, 285296, 363104, 499268, 570592, 726208, 998536, 1141184, 1997072, 3994144, 7988288]

約数ペア:

[(1, 7988288), (2, 3994144), (4, 1997072), (7, 1141184), (8, 998536), (11, 726208), (14, 570592), (16, 499268), (22, 363104), (28, 285296), (32, 249634), (44, 181552), (56, 142648), (64, 124817), (77, 103744), (88, 90776), (112, 71324), (154, 51872), (176, 45388), (224, 35662), (308, 25936), (352, 22694), (448, 17831), (616, 12968), (704, 11347), (1232, 6484), (1621, 4928), (2464, 3242)]