3994144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 9809856

約数和(自身を除く): 5815712

約数列:

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

約数ペア:

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