8876364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 23821056

約数和(自身を除く): 14944692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 421, 502, 753, 842, 1004, 1263, 1506, 1684, 1757, 2526, 2947, 3012, 3514, 5052, 5271, 5894, 7028, 8841, 10542, 11788, 17682, 21084, 35364, 105671, 211342, 317013, 422684, 634026, 739697, 1268052, 1479394, 2219091, 2958788, 4438182, 8876364]

約数ペア:

[(1, 8876364), (2, 4438182), (3, 2958788), (4, 2219091), (6, 1479394), (7, 1268052), (12, 739697), (14, 634026), (21, 422684), (28, 317013), (42, 211342), (84, 105671), (251, 35364), (421, 21084), (502, 17682), (753, 11788), (842, 10542), (1004, 8841), (1263, 7028), (1506, 5894), (1684, 5271), (1757, 5052), (2526, 3514), (2947, 3012)]