4280052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 12065760

約数和(自身を除く): 7785708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 251, 294, 348, 406, 502, 588, 609, 753, 812, 1004, 1218, 1421, 1506, 1757, 2436, 2842, 3012, 3514, 4263, 5271, 5684, 7028, 7279, 8526, 10542, 12299, 14558, 17052, 21084, 21837, 24598, 29116, 36897, 43674, 49196, 50953, 73794, 87348, 101906, 147588, 152859, 203812, 305718, 356671, 611436, 713342, 1070013, 1426684, 2140026, 4280052]

約数ペア:

[(1, 4280052), (2, 2140026), (3, 1426684), (4, 1070013), (6, 713342), (7, 611436), (12, 356671), (14, 305718), (21, 203812), (28, 152859), (29, 147588), (42, 101906), (49, 87348), (58, 73794), (84, 50953), (87, 49196), (98, 43674), (116, 36897), (147, 29116), (174, 24598), (196, 21837), (203, 21084), (251, 17052), (294, 14558), (348, 12299), (406, 10542), (502, 8526), (588, 7279), (609, 7028), (753, 5684), (812, 5271), (1004, 4263), (1218, 3514), (1421, 3012), (1506, 2842), (1757, 2436)]