8550402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 20136960

約数和(自身を除く): 11586558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 229, 254, 294, 381, 458, 687, 762, 889, 1374, 1603, 1778, 2667, 3206, 4809, 5334, 6223, 9618, 11221, 12446, 18669, 22442, 29083, 33663, 37338, 58166, 67326, 87249, 174498, 203581, 407162, 610743, 1221486, 1425067, 2850134, 4275201, 8550402]

約数ペア:

[(1, 8550402), (2, 4275201), (3, 2850134), (6, 1425067), (7, 1221486), (14, 610743), (21, 407162), (42, 203581), (49, 174498), (98, 87249), (127, 67326), (147, 58166), (229, 37338), (254, 33663), (294, 29083), (381, 22442), (458, 18669), (687, 12446), (762, 11221), (889, 9618), (1374, 6223), (1603, 5334), (1778, 4809), (2667, 3206)]