2777504

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 5874120

約数和(自身を除く): 3096616

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 73, 82, 116, 146, 164, 232, 292, 328, 464, 584, 656, 928, 1168, 1189, 1312, 2117, 2336, 2378, 2993, 4234, 4756, 5986, 8468, 9512, 11972, 16936, 19024, 23944, 33872, 38048, 47888, 67744, 86797, 95776, 173594, 347188, 694376, 1388752, 2777504]

約数ペア:

[(1, 2777504), (2, 1388752), (4, 694376), (8, 347188), (16, 173594), (29, 95776), (32, 86797), (41, 67744), (58, 47888), (73, 38048), (82, 33872), (116, 23944), (146, 19024), (164, 16936), (232, 11972), (292, 9512), (328, 8468), (464, 5986), (584, 4756), (656, 4234), (928, 2993), (1168, 2378), (1189, 2336), (1312, 2117)]