8728572

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 21182112

約数和(自身を除く): 12453540

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 113, 123, 157, 164, 226, 246, 314, 339, 452, 471, 492, 628, 678, 942, 1356, 1884, 4633, 6437, 9266, 12874, 13899, 17741, 18532, 19311, 25748, 27798, 35482, 38622, 53223, 55596, 70964, 77244, 106446, 212892, 727381, 1454762, 2182143, 2909524, 4364286, 8728572]

約数ペア:

[(1, 8728572), (2, 4364286), (3, 2909524), (4, 2182143), (6, 1454762), (12, 727381), (41, 212892), (82, 106446), (113, 77244), (123, 70964), (157, 55596), (164, 53223), (226, 38622), (246, 35482), (314, 27798), (339, 25748), (452, 19311), (471, 18532), (492, 17741), (628, 13899), (678, 12874), (942, 9266), (1356, 6437), (1884, 4633)]